"Klebsiella Pneumoniae Unknown Lab Report" Essays and Research Papers

  • Klebsiella Pneumoniae Unknown Lab Report

    Unknown Lab Report #1 Unknown #1 April 25, 2012 Microbiology Spring 2012 MCB2010C Unknown #1 Introduction Identity of a microorganism has proven to be very significant. Doing so can help identify diseases and created treatment and cures for such diseases. As a result, various laboratory tests were performed to an unknown microbe (Unknown #1) found in the water of a nearby pond. By identify the microbe, the safety of the water will be known to those around it. Materials and Methods ...

    Bacteria, Disaccharide, Enterobacteria 1055  Words | 6  Pages

  • Klebsiella Pneumoniae

    Cyra Vose Klebsiella Pneumoniae #34 MCB 2010C Friday 9:00am Introduction: On November 16, 2012 at 0900 I was given case #34. Mr. Joe Blough presented with a sudden high fever (103 degrees Fahrenheit or higher) and mentioned he felt dizzy and had the chills. During this visit Mr. Blough seemed to be coughing and producing sputum. This sputum was thick and had some blood present. I had my assistant collect a sample of the sputum so we could run some tests and hopefully correctly diagnose Mr. Blough...

    Acid, Gram staining, Klebsiella pneumoniae 1633  Words | 5  Pages

  • How to Write a Lab Report

    identification of an unknown bacterium." MATERIALS AND METHODS This is where the details of the study are listed. Where did the specimen come from, and what methods were used to identify it? Be specific, but do not re write the lab manual. One way is to mention the names of the materials used and reference the lab manual for the procedure or method and then continue to elaborate when necessary. See example 1. Example 1: "An unknown labeled as letter G was given out by the lab instructor. The methods...

    Bacteria, Enterobacteria, Enterobacteriaceae 1296  Words | 6  Pages

  • Unknown Report

    Unknown Report #3.4 11/12/09 Biol 2133 Fall 2009 November 12, 2009 Unknown Report Purpose: The purpose of the unknown report is to be able to identify an unknown bacteria culture using a series of differential tests. The recognition of these unknown bacterial cultures is achieved by the isolation and differentiation of the unknown culture based on certain biochemical characteristics, and metabolic pathways. The result of each test performed helps in the process of elimination, to...

    Bacteria, Enterobacteria, Enterobacteriaceae 594  Words | 3  Pages

  • How to Write a Lab Report in Microbiology

    WRITE AN UNKNOWN LAB REPORT IN MICROBIOLOGY GENERAL Unknown reports in microbiology are written in scientific format. Scientific writing is written differently from other types of writing. The results of the exercise or experiment are what are being showcased, not the writing. The purpose of scientific writing is not to entertain, but to inform. The writing should be simple and easy to understand. There is a specific style that must be followed when writing scientific reports. Scientific...

    Bacteria, Enterobacteria, Enterobacteriaceae 1647  Words | 7  Pages

  • Unknown Lab Report

    Unknown Lab Report April 25th, 2006 Introduction The purpose of this lab was to identify two unknown bacteria cultures using various differential tests. The identification of these unknown cultures was accomplished by separating and differentiating possible bacteria based on specific biochemical characteristics. Whether the tests performed identified specific enzymatic reactions or metabolic pathways, each was used in a way to help recognize those specifics and identify the unknown cultures...

    Bacteria, Enzyme, Growth medium 2145  Words | 7  Pages

  • Micro Unknown Lab Report

    | Gram Negative Unknown | Biology 3444-006 | | Lena Wallace | 11/7/2011 | | Abstract: The purpose of this lab was to identify an unknown bacteria culture using differential tests. The identification of the unknown culture was accomplished by identifying the bacteria based on its specific metabolic characteristics and morphology. It is suggested that culture 11 is a sample of Enterobacter aerogenes. Introduction: This experiment was centered on metabolic and biochemical testing...

    Bacteria, Enzyme, Gram staining 2042  Words | 6  Pages

  • Unknown Microbiology Lab Report

    UNKNOW BACTERIA LAB REPORT UNKNOWN 36 Introduction The purpose of this lab was to identify two unknown bacteria from a mixed culture. The reason for identification of unknown bacteria was to help students recognize different bacteria through different biochemical tests and characteristics. This is important in the medical field because identification of unknown bacteria can help treat a patient by knowing the contributing source of a disease. Also knowledge of different bacteria helped others...

    Bacteria, Bacteriology, Escherichia coli 1118  Words | 4  Pages

  • Unknown Lab

    Jordan Hansen Unknown Lab Report Professor Zelman April 9, 2012 Identifying an Unknown Bacteria Introduction Knowing the identity of a microorganism is extremely beneficial. Knowing what you are dealing with can allow one to knowing the causative agent of a disease and how it can be treated. The purpose of this lab was to identify an unknown microorganism by using various differential tests. These experiments separated and differentiated bacteria based upon specific...

    Bacteria, Gram positive bacteria, Gram staining 584  Words | 4  Pages

  • Unknown Lab Report

    Name: Danielle Title: Unknown Lab Report Introduction: There are many reasons for identifying an unknown bacterium. The reasons range from medical purposes, such as determining if the unknown could cause ailments in living things or knowing what microorganisms are needed to make antibiotics. The experiment was done by applying methods in order to identify an unknown bacterium. An unknown bacterium was handed out by Dr. Honer. The appropriate tests were prepared and applied. The...

    Antibiotic resistance, Bacteria, Enterobacteriaceae 891  Words | 4  Pages

  • Microbiology Unknowns Lab Report

     Escherichia coli Microbiology Lab NAS 185-14L Introduction In this lab experiment we did several test to determine what our unknown bacteria was. To determine this we recorded the results of how the bacteria reacted to different media. Depending on the results of each test we could narrow down the different bacteria to determine what our unknown is. This experiment will also determine if our bacteria is a fermenter of sugars and if it is catalase positive. If...

    Agar plate, Bacteria, Diarrhea 1370  Words | 5  Pages

  • Unknown Lab Report

    Unknown Lab Report Dr. Nathan Cahoone Microbiology 204 December 9, 2010 Introduction There are many reasons for knowing the identity of microorganisms. The study and test was done by applying all of the methods that have been learned so far in the microbiology laboratory class for the identification of an unknown bacterium which I was using unknown #25. Results Unknown #25 had the following morphology on a streak plate: medium sized butyrous cream colored colony. Gram-staining was utilized...

    Bacteria, Enterobacteriaceae, Escherichia coli 638  Words | 3  Pages

  • Lab Report

    Microbiology-2460 Lab-003 March 31,2008 Lab Report-Escherichia coli Abstract The purpose for this lab report was to identify and inform of an unknown bacteria that has been causing a patient to have lower abdominal and pelvic pain. To obtain the identification of this unknown bacterium, several biochemical tests needed to be performed in order to prescribe the correct medication to treat and cure the symptoms. Introduction In a lab today, I am to identify an unknown bacterium that is causing...

    Bacteria, Enterobacteriaceae, Escherichia coli 1053  Words | 4  Pages

  • Unknown Lab Report

    Unknown Lab Report Microbiology Unknown A Sonia Kabra November 26, 2014 Introduction There are numerous reasons for identifying unknown bacteria. Some of these organisms have distinct qualities that set them apart from one another, such as the exposure to certain environments. Through out the semester in the laboratory, we are able to encounter some of the few microorganisms that we as humans have come into contact with. With the knowledge gained from the sessions in the laboratory, we can now...

    Agar plate, Bacteria, Gram staining 1022  Words | 4  Pages

  • Unknown Bacteria Lab Report

    this lab was to isolate and identify two unknown bacteria from a mixed culture provided to us by our instructor. This study was done by applying all of the methods that have been instructed on thus far in microbiology laboratory class. Each test performed, provided us with some key information about the unknown microbes in question and how the bacteria function. Materials and Methods Over a two week period, eight prepared types of test media were provided to identify the assigned unknown mixed...

    Bacteria, Bacteriology, Escherichia coli 1467  Words | 5  Pages

  • Unknown Lab Report

    Purpose: To identify an unknown bacterial specimen using basic laboratory technique and biochemical tests. The unknown bacteria will be one of the following: Enterococcus faecalis, Staphylococcus saprophyticus, Escherichia coli, Enterobacter aerogenes, Proteus vulgaris, Salmonella [I assume typhimurium], or Shigella [either flexneri or sonnei, we used both in our lab during the semester]. Procedure {and observations}: Observe bacterial colony morphology. {Colonies are large, beige or...

    Bacteria, Enterobacteriaceae, Escherichia coli 1149  Words | 4  Pages

  • Unknown Lab Report

    Unknown Lab Report Unknown Organism #6 Ann Le (Phuoc) May 6, 2010 Dr. Carrington Microbiology Lab- MW 12:50 Le 1 I. Introduction My unknown organism #6 is Morganella morganii, which is a gram-negative bacillus rods commonly found in the environment and also in the intestinal tracts of humans, mammals, and reptiles as a normal flora. (3, 5) This bacterium Morganella morganii, was first discovered in the 1906 by a British bacteriologist named H. de R. Morgan. (2) Despite...

    Agar, Agar plate, Bacteria 2458  Words | 7  Pages

  • Unknown Bacteria Lab Report

    NTRODUCTION Often in the study of microbiology, the need to identify an unknown microbe may arise. This aids in the recognition of which microbes are harmful or pathogenic as well as those that may be beneficial to us in some way. This report will detail how a similar project was performed in order to identify two unknown micobes using the techniques that were learnt during the course of the semester. We embarked on the project with the knowledge that we would have to identify a Gram(+) as well...

    Bacillus, Bacteria, Bacteriology 559  Words | 3  Pages

  • Micro Lab Unknown Report

    differences of each is vital to treat a patient correctly. The purpose of this report is to explain the process and steps used to identify a certain microorganism referred to as the unknown. Materials and Methods A test tube with an unknown microorganism will be retrieved. Once the test tube is retrieved, a steak for isolation will be completed in order to produce isolated colonies of the organism on an agar plate. The unknown test tube with the bacteria is flame sterilized using a Bunsen burner. Once...

    Bacteria, Enterobacteriaceae, Escherichia coli 1347  Words | 6  Pages

  • Unknown Mixtures Lab Report

    -Unknown Mixtures Lab- Purpose: The aim of this experiment was to find out the two substances of the unknown mixture from salt, sugar, dirt, and baking soda by looking at its properties. Hypothesis: Find the unknown substance by testing it out by heating it, pouring water, vinegar, and observing it . Procedure: 1) Materials- * 100ml of water * Vinegar * Bunsen Burner * 2 beakers * 1 spatula 2) First, do steps (3-6)to find out the properties of salt, sugar...

    Heat, Hypothesis, Observation 915  Words | 4  Pages

  • Unknown Lab Report

    Introduction The purpose of this lab was to identify unknown bacteria cultures using various differential tests, and my unknown bacteria is #17. The identification of these unknown cultures was accomplished by separating and differentiating possible bacteria based on specific biochemical characteristics. Whether the tests performed identified specific enzymatic reactions or metabolic pathways, each was used in a way to help recognize those specifics and identify the unknown cultures. The differential...

    Agar plate, Bacteria, Gram staining 1380  Words | 5  Pages

  • Gram Negative Unknown Lab Report

    main idea of this experiment was to correctly identify the unknown bacteria, #3. Identification of unknown bacteria yields multiple benefits in many different areas in the research of microorganisms. In this experiment I performed many different test dealing with things such as the presence of enzymes, fermentation abilities and different chemical reactions. Observations made from the tests were then compared to a gram negative unknown chart in order to identify the bacteria. Based off of my results...

    Bacteria, Bacteriology, Escherichia coli 1955  Words | 6  Pages

  • Microbiology Lab Report

    Introduction ! Identifying an unknown bacteria can be an arduous journey. The journey starts out by performing a gram stain and then performing various tests. The first part should not be challenging. The challenging part is analyzing your results and using the data to infer what your unknown organism might be. ! When I was first handed my organism, I performed a rather unconventional test: I smelled it. Throughout the semester of dealing with various organisms, I had learned that...

    Bacteria, Enterobacteriaceae, Escherichia coli 767  Words | 4  Pages

  • Unknown Lab Report

    Gbengon,Sennie Microbiology Lab Case study # 5 November 1,2012 1. What evidence suggests that the young graduate student has contracted what disease? Ans: The signs and symptoms the young graduate student presented, show evidence of Lyme disease. 2. What is the environmental pathway for the vector of this disease? Ans: The environmental pathway for the vector of this disease would be a forested habitat. The black-legged tick or the deer tick is the principle vector of this disease (Lyme...

    Antibody, Bacteria, Borrelia 839  Words | 3  Pages

  • Unknown Lab Report

    There were series of tests performed before the unknown could be properly identified. The unknown was first plated using the antiseptic technique. The aim of the antiseptic technique is to separate colonies of each microorganism so it may become easily distinguished and pure colonies will isolated. The process began by flaming the inoculating loop over the Bunsen burner to kill any pre-existing bacteria. The neck of the vial containing cells of the unknown was also flamed to kill any existing microorganism...

    Antibiotic resistance, Bacteria, Gram staining 1085  Words | 4  Pages

  • Lab Report

    INTRODUCTION: In this laboratory exercise explore the differences of microorganism and continue our use of specialized media and use some biochemical testing.This report discloses the basic laboratory instruments will be used in each of our practices .It is of great importance to recognize and identify the different instruments and laboratory tools, because in this way will we be able to use them properly and also to call them by name and know why. Listen Read phonetically   Dictionary - View...

    Bacteria, Gram staining, Metabolism 527  Words | 4  Pages

  • Mic 206 Guidelines for Unknown Investigation Lab Report

    MIC 206 Guidelines for Unknown Investigation Lab Report General Considerations: A. Papers must be typed, written in past tense, and in third person. (-50 if not typed) B. Paper Structure: Each section is to be headed with the appropriate heading. C. Format and Style 1. Format: a. Face Page: The face page should contain the title of the experiment, the author of the report, class section time, & date submitted. (1.5 points) b....

    Bacteria, Bacteriology, Genus 1226  Words | 4  Pages

  • lab report

    CHM1032L pre/post lab instructions Preparation is a key to success in this lab. For this reason, you are required to thoroughly read through the experiment information presented in the lab manual, and complete a pre-lab for each experiment you do. The prelab must be completed prior to the day of the experiment. Each Friday I will ask to see your completed prelab before I allow you to enter the lab. If you have not finished the pre-lab, I will not allow you to enter the lab and you will receive...

    Experiment, Laboratory, Logic 1036  Words | 4  Pages

  • Lab Report

    Microbiology Laboratory Report Identification of Unknown Bacteria 03/10/05- 04/01/05 Authors: Richard Hendricks, Jessica Prebish; NMU Abstract: Broth culture 16 was randomly selected by our group and subjected to qualitative tests for taxonomic identification. The culture did appear homogenous throughout the testing period and is currently retained by Northern Michigan University’s department of Microbiology. We suggest that culture 16 is an example of Escherichia coli. Background: Techniques...

    Bacteria, Enterobacteriaceae, Escherichia coli 1587  Words | 6  Pages

  • Lab Report

    DENSITY AND SPECIFIC GRAVITY Materials and Methods Part 1: Density of an Unknown Solid 1. We first were asked from our laboratory instructor to attain an unknown solid and were asked to note down the number of the solid. 2. Determine the mass of the unknown solid to the nearest 0.001 g and record it in the data table in the back of the laboratory workbook. 3. Then we determined the volume of the unknown solid by water displacement. We first filled a 100mL graduated cylinder about...

    Density, Fundamental physics concepts, Liquid 1631  Words | 5  Pages

  • lab report

     Lab Report: Scientific Method Your Name: Taylah Harness Purpose of this Lab What is the goal of this lab? What question is it trying to answer, or what problem is it trying to explain? The goal for this lab is to be able to get the boiling water's temperature to increase by adding table salt. The problem it is trying to explain is, how does table salt affect the boiling temperature of water? does it increase or decrease? or does it stay the same? Hypothesis After reading the...

    Boiling, Boiling point, Celsius 962  Words | 5  Pages

  • Unknown report Micro

    Identification of Unknown Report Abstract: The purpose of this lab was to determine the identity of an unknown bacteria slant culture. The unknown was identified using differential tests to determine its metabolic and morphology characteristics. Results from the differential tests indicated that unknown culture 5 is Staphylococcus aureus. Introduction: The purpose of this lab was to determine the identity of an unknown bacteria slant culture using a series of differential tests. The tests...

    Antibiotic resistance, Bacteria, Coagulase 1261  Words | 5  Pages

  • Lab Report

    The Periodic Law Lab Objectives: 1. To determine the solubilities of certain salts of Group 2A elements. 2. To predict the solubility of an unknown Group 2A salt based on the determinations made. Materials: a. .1M Magnesium Nitrate Mg(NO3)2 b. .1M Calcium Nitrate Ca(NO3)2 c. .1M Strontium Nitrate Sr(NO3)2 d. .1M Barium Nitrate Ba(NO3)2 e. .25M Ammonium Oxalate (NH4)2C2O4 f. 1M Sulfuric Acid H2SO4 g. 1M Sodium Carbonate Na2CO3 h. 1M Potassium Chromate K2CrO4 i. Unknown solution j. Distilled...

    Alkaline earth metal, Calcium, Chemical element 662  Words | 6  Pages

  • Lab Report

    Lab 20: Flame Tests Purpose/Objective: The ground state is the normal electron configuration of atoms or ions in an element. When atoms or ions in ground state are heated to a higher temperature, some electrons absorb enough energy to move them to higher energy levels. This is known as the excited state. However, the excited configuration is unstable, and the electrons must return back to their positions in the lower energy level. As they return, the energy that was previously absorbed is now emitted...

    Atom, Atomic orbital, Electron 1271  Words | 4  Pages

  • Lab Report

    Chem 105 Guide to the Formal Laboratory Report The purpose of a formal report is to communicate effectively to another person the goal, procedure, data analysis method, and results of your laboratory work. The report is divided into several well-defined sections. Each section must be present in a complete report. To earn an outcome point for the laboratory report, a student must submit a formal lab report that earns a score of at least 90/100. Each error (factual, grammatical, typographical...

    Chemistry, Erlenmeyer flask, Error 1317  Words | 5  Pages

  • LAB REPORT

    Institute Physics Course 2014 - Rocket Lab Report Title: RockSim and Electronic Altimeter Measurement Techniques Name: Scarlet Henriquez Email: scarletpatricia94@aol.com LAB SESSION ___8____Assignment _____7_____ Due Date: ___7/8/14______ Objective: Launch a smaller rocket to learn how to compare RockSim predictions (computer based) to an actual instrument measurement carried by the rocket (Electronic Altimeter). This Lab shows how better the electronic measurement...

    Aircraft, Altimeter, Calculation 401  Words | 8  Pages

  • lab reports

    Writing Laboratory Reports Lab reports for Biology may seem different than other classes you have taken. As you progress further in science, you will see variations in styles of lab reports, though they all contain the same basic principles. Lab report sections are as follows: Cover Page Introduction Objective Materials and Procedures Results/Data Conclusions Works Cited **Not every lab report will contain every section. I will give you specific instructions for each lab write-up** ...

    Scientific method 1210  Words | 5  Pages

  • Lab Report Preparation Guidelines—Ir Spectroscopy, General Unknowns, Ch 315.

    Lab Report Preparation Guidelines—IR Spectroscopy, General Unknowns, CH 315. Introduction/Purpose State in simple terms what the purpose was. Since one is issued a vial of an unknown substance, the “purpose” as such is not exactly in doubt. The object is simply to state that obvious purpose, as well as summarize (a comma-ed list here is fine) the various means, tests, so forth that are performed in the approximate order that they are performed. (approximately 10 points) Experimental ...

    Chemical compound, Infrared, Infrared spectroscopy 902  Words | 4  Pages

  • Bio Lab Report

    Biology lab report Estimating glucose concentration in solution Done by : Hasan Al-jowder 11E KC Introduction: The purple pink solution of potassium permanganate (MnO4 -) is reduced by glucose to a colourless solution of manganese ions (Mn2+). MnO4- + 8H+ + 5e- Mn2+ + 4H2O The time taken for the loss of colour from a standardised solution of permanganate is directly related to the concentration of glucose present in solution. Research question: How does the different...

    Chemistry, Color, Concentration 541  Words | 3  Pages

  • Lab Report

    Lab Report 1  Introduction: Proper chemical formulas entitle many challenges such as the Law of Multiple proportions that states that there may be more than one plausible mole ratio for the elements in that compound. However if we determine the mass of each element in the compound we will be able to get the true chemical formula. In this experiment, we used the law of definite proportions to find the chemical formula for a hydrated compound containing copper, chlorine, and water molecules...

    Chemical formula, Chemical formulas, Chemistry 1455  Words | 4  Pages

  • Microbiology Unknown Paper.

    140 Matthew Tuthill Unknown Lab Report Introduction There are many reasons for knowing the identity of microorganisms. The reasons range from knowing the causative agent of a disease in a patient, so as to know how it can be treated, to knowing the correct microorganism to be used for making certain foods or antibiotics. This study was done by applying all of the methods that I have been learned so far in the microbiology laboratory class for the identification of an unknown bacterium. The purpose...

    Bacteria, Enterobacteria, Enterobacteriaceae 1339  Words | 6  Pages

  • Unknow Lab Report

    Introduction The purpose of this lab was to identify unknown bacteria cultures using various differential tests, and my unknown bacteria is #17. The identification of these unknown cultures was accomplished by separating and differentiating possible bacteria based on specific biochemical characteristics. Whether the tests performed identified specific enzymatic reactions or metabolic pathways, each was used in a way to help recognize those specifics and identify the unknown cultures. The differential tests...

    Bacteria, Bacteriology, Gram staining 1319  Words | 4  Pages

  • Guidelines for Lab Report

    Engineering Laboratory (Lab) Report Department of Engineering Faculty of Engineering and Science, University Tunku Abdul Rahman (UTAR) 1. Introduction Laboratory (Lab) reports are the most frequent document written by engineering student. These reports can contribute a significant amount of marks and yet little time or attention is devoted in understanding on how to write them well. The aim of this document is to provide a general guideline on writing a lab report. A lab report should not be...

    Experiment, Grammatical tense, Laboratory 913  Words | 5  Pages

  • Lab Report

    In the lab they want determine the concentration of a solution. One way that they have to do so is to carrying out analytical procedure known as titration. Introduction Every material and step in the lab is very important. Everything has a purpose in the lab. In this lab they used a lot material. They used 2 50mL burets, buret stand and clamps, Erlenmeyer flask 125mL, Erlenmeyer flask 250mL, wash bottle, distilled water, 10mL graduated cylinder and 10mL volumetric pipette. In this lab they...

    Acid, Base, Burette 678  Words | 3  Pages

  • Lab report

    09/17/13 Che 102L Lab # 4 Molar Mass by Freezing Point in Anti-Freeze. Objective: to determine the freezing point of pure naphthalene, determine the molar mass of an unknown by measuring the freezing point depression of a solution of the unknown in naphthalene. Materials: Beakers 600 mL, 2-250 mL,Crystal Ice,20 g of NaCl,Stirring Rod,Thermometer,Foil, Water, 10 mL, Cylinder, 25 mL 100 mL Dropper, 2 Test Tubes. Procedure: Filled 600 mL beaker with ice, took temperature until it got...

    Chemistry, Concentration, Freezing 384  Words | 3  Pages

  • Lab Report

    Year 11 Lab Report Template Experiment – Modelling A. Title • A brief concise descriptive title B. Aim • What are you trying to find out? • What do you want to learn? C. Hypothesis • Write a possible solution to the problem. • If ………………………………………………………………………………………….then ………………………………………………………………………………………………………. • Make sure the above statement is testable. • The Independent variable is …………………………………………………….. ...

    Control, Experiment, Hypothesis 399  Words | 3  Pages

  • lab report

     Identifying Unknown Enterobacteriaceae Sample with API 20-E Test Abstract: The API System test conducted in class was used to analyze the unknown species procured from lab. The sample collected was extracted from intestinal region. The API rapid identification test, which consists of 20 microtubules, permitted the class to investigate a bacteria belonging to the Enterobacteriaceae family. Each microtubule examines a specific attribute of the bacteria, organizing it into a dichotomy...

    Bacteria, Clostridium difficile, Escherichia coli 1541  Words | 9  Pages

  • Lab Report

    Lab #7 Purpose: The purpose of this experiment is to analyze known solutions of Ba(NO3)2, Ca(NO3)2, Mg(NO3)2 and Sr(NO3)2 (alkaline earths) and known solutions of NaBr, NaCl and NaI (halogens). Then we are given an unknown solution to determine what ions are present. Materials: 1. Test tubes 2. Test tube holder 3. Pipet 4. 1 M H2SO4 5. 0.1 M Na(NO3)2 6. 0.1 M Ca(NO3)2 7. 1 M Na2CO3 8. 0.25 M (NH4)2C2O4 9. 0.1 M KIO3 10. Bromine water 11. Chlorine...

    Alkali, Bromine, Chlorine 846  Words | 3  Pages

  • PH lab report

    Ph Lab Report Bryon Kim 12­30­13 B(2) Biology Background information/Research PH paper (litmus paper) determines how acidic or how basic a substance is. The paper changes color accordingly to color code on the pH scale. The pH scale starts from 0 to 14. The lower the number the more acidic it is. Zero is the most acidic, and 14 is the most basic while 7 is the neutral number for example water. Examples of an acid is lemon juice or multi purpose cleaner. Examples of a basic substance is shampoo or liquid soap...

    Blue, Color, Green 568  Words | 4  Pages

  • Lab Report-

    Student's Name Date of Experiment- 11/27/12 Date Report Submitted 11/27/12 Title: Caloric Content of Food Purpose: to be able to measure the energy content of foods Procedure: We are going to take food items and burn them to heat water to be able to determine the amount of “energy” a food source can emit. Data Tables: |Data Table 1: Food Item - Observations ...

    Carbon dioxide, Energy, Heat 456  Words | 3  Pages

  • Lab Report

    Lab Report: Stoichiometry Lab Oct. 27, 2011 Claire Elizabeth Lab Partners: Hannah Signature:___________________ Introduction- Baking soda and vinegar are two common materials found in almost every household. That, plus the fact that all the starting and finishing materials are non hazardous and safe, is why this is one of the first chemical reactions that many people are exposed to The purpose of this experiment tests which of the two reactants (vinegar and baking soda) is the limited...

    Acetic acid, Chemical reaction, Force 579  Words | 3  Pages

  • Spectrophotometer Lab Report

    Introduction The aims of the lab session was to familiarize with the principles, operation and application of a light spectrophotometer. This report discusses an experiment to study the relationship of absorbance and concentration, the interaction of electromagnetic radiant energy(ERE) and matter which is an important aspect of the Beer-Lambert's Law. This law states that the absorption of a compound is directly proportional to the concentration of that particular compound. This is because (a &...

    Absorbance, Absorption, Chemistry 1240  Words | 6  Pages

  • Lab report

    Acid Base Titration Purpose: The purpose is to calculate the molarity of a NaOH solution by titrating the base with 5mL of standard HCl solution in each trial. By adding the base with unknown molarity to the acid with 0.10M the molarity of NaOH can be calculated. The base, NaOH, helps bring the pH of the acid, HCl, closer to seven, which neutralizes it. When using the buret the amount of NaOH used is able to be determined. Then by writing a balanced chemical equation and using the titration...

    Acid, Base, Erlenmeyer flask 979  Words | 7  Pages

  • Lab Report

    Title Cricket Chirp Rate Lab The Effects of Atmospheric Pressure By Abigail Charpentier E Block Date October 2, 2013 Objective The objective of this study is to determine which environmental factors influence the rate of how fast a cricket chirps, to review and practice the steps of the scientific method, to learn how to use an online computer simulation https://www.gc.maricopa.edu/biology/glacier/scientific_method/ to review and practice constructing data charts and graphs...

    Atmospheric pressure, Chirp, Chirp rate 287  Words | 3  Pages

  • Unknown Lab Report

     Unknown Lab Report Unknown # 8 Jessica Bray 11-12-13 Dr. Kerins Microbiology 2420 - 41003 All bacteria, whether “good” or “bad” play an important role in all aspects of life. Knowing the individual identity of these microorganisms is particularly important in the development of technology in the medical and food industries. For example, knowing the culprit of particular illnesses is the key for determining proper treatment of an infected patient and knowing how to properly...

    Agar plate, Enzyme, Metabolism 1732  Words | 9  Pages

  • microbiology final exam unknown bacteria report example

     Microbiology UNKNOWN LAB REPORT Kateryna Petrakova INTRODUCTION Microorganisms cause a great amount of diseases. For healthcare providers it is very important to be aware of what organisms are pathogenic and cause a disease and, therefore, to find an appropriate treatment. Different microorganisms require various environments in order to replicate and to become dangerous for a person’s health. An integral part of any medical treatment is to be able to recognize and...

    Bacteria, Bacteriology, Gram staining 1749  Words | 11  Pages

  • Lab Report

    10/24/2013 LAB TITLE: Single Replacement Reaction of Solid Copper with Silver Nitrate PURPOSE The purpose of this lab is to: • Observe a single replacement reaction, and • Calculate the mole ratio of silver (Ag) to copper (Cu) in the reaction MATERIALS • Copper wire (30 cm) • Large test tube • 250 ml beaker • Silver nitrate (AgNO3) powder • Dilute AgNO3 solution • Distilled water • Electronic balance • Glass stir rod • Watch glass PRE-LAB DISCUSSION A single...

    Chemical reaction, Chemistry, Copper 711  Words | 4  Pages

  • Lab Report

    LAB Report #3 Introduction: In this lab we have focus on Isolation of bacteria from environment. Microorganisms are found throughout the environment: in the air and water; on the surface of any object such as clothes, walls, furniture; in soil and dust; and on and in our own bodies (skin and mucous membranes). In order to demonstrate the ubiquity and diversity of microbes in the environment, samples from immediate areas of the environment and/or from your body will be obtained and cultured...

    Agar plate, Bacteria, Growth medium 794  Words | 3  Pages

  • Lab Report

    MEC 325/580 Lab Report CNC Machining Lab Report Date: March 18, 2013 Group Leader: Jian Wu Team Members: Group Number: G4 Regment No.: D Insturctor: CONTENTS 1.Objective and introduction. 2.Principles and practice. 3.Design and result. 4.Conclusion and recommendations. Appendices 1. Objective and introduction * Objectives Operate the CNC milling machine using G-codes, M-codes in a CNC program. * Equipment: Minitech CNC machine (Series 2) * Machine...

    Electrical discharge machining, G-code, Machine tool 1099  Words | 4  Pages

  • Unknown Microbiology Report

    The purpose of the following study is to determine where the two unknown bacteria acquired in Microbiology lab should be classified in regards to temperature, pH level, and osmoregularity. It is important to classify bacteria in order to identify them. Identification of bacteria is important because they are not only useful but potentially dangerous as well. The identification of bacteria can lead to breakthroughs in healthcare regarding treatment of old and new diseases alike. Identifying bacteria...

    Absolute zero, Archaea, Bacteria 862  Words | 3  Pages

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