• Titration of Acetic Acid
    Titration for Acetic Acid in Vinegar Purpose: The Primary Purpose of this Experiment is to Determine the Percent Content of Acetic Acid in a Household Bottle of President’s Choice Vinegar, using Titration Techniques. In addition, a Secondary Purpose for this Experiment that Derives Directly fr...
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  • Determination of Acetic Acid in Vinegar Lab Report
    Thermochemistry (((CLASS INFORMATION)) INTRODUCTION Thermal chemistry was intended to display that chemical reaction and phase changes involve energy. The energy of heat was presented when a change in temperature difference was evaluated. Chemical rea...
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  • Determination of the Concentration of Acetic Acid in Vinegar
    Determination of the Concentration of Acetic Acid in Vinegar Lab Exercise 4 CHEM 1106 9/19/12 Purpose: Standardize a sodium hydroxide solution using a primary standard acid. Determine the molarity and the percent by mass of acetic acid in vinegar by titration with the standardized sodiu...
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  • Chemistry Lab Report for Vitamin C Estimation by Back(Idiometric) Titration
    Vitamin c Estimation by back(idiometric) titration Mahindra (UWC of India) Chemistry lab report for back titration Name: Ashenafi Asfaw Beye...
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  • Lab Experiment Stoichiometry of a Precipitation Reaction
    Ocean County College Department of Chemistry Stoichiometry of a Precipitation Reaction Submitted by Hendy Zelishovsky                                                                                          ...
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  • Chemistry Lab
    Identification of a Copper Compound by Percent Mass Unknown Compound: #9 Abstract: The objective of this experiment was to identify the unknown pure copper salt compound of #9. To do this, the mass of copper in the unknown was calculated and then divided by the mass of the whole compound t...
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  • Chemistry Lab Report
    ab reportChemistry 117L Laboratory Report Name: Aneesa Noorani Lab Day: Tuesday Lab Room: SCL 114 Date of Experiment: January 22, 2013 TA: Mikhail 1. Basic Laboratory Skills Purpose(s) of the Experiment: The purpose of the first part of today’s experiment is to establish the...
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  • Standardization Chemistry Lab Report
    JOMO KENYATTA UNIVERSITY OF AGRICULTURE AND TECHNOLOGY DEPT: CIVIL ENGINEERING UNIT: CHEMISTRY 1 (SCH 2109) PRACTICAL REPORT EXPT 2: Standardization and Determination of Concentration of Hydrochloric Acid in a Given Solution by ARAKA BRAMWEL MBOGO EN251-0221/2010 TITLE: STANDARDI...
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  • Chemistry Lab Report
    Experiment 3: ANALYSIS OF UNKNOWN ACID SAMPLE USING TITRATION METHOD Date of Experiment: 4 September 2012 Introduction An acid-base titration is a procedure used in quantitative chemical analysis to determine the concentration of eit...
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  • Aspirin Chemistry Lab
    IB1 Chemistry Practical #8 ANALYSIS OF ASPIRIN TABLETS For a long time the bark of the willow tree (salix alba) was used as a traditional medicine to relieve the fever symptoms of malaria. In the 1860's chemists showed that the active ingredient in willow bark is salicylic acid (2-hydroxybenzoic aci...
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  • Principles of Chemistry Lab
    CHEM 1211 L Principles of Chemistry Lab 16 February 2004 Lab Report 1 Introduction The purpose of this project is to identify an unknown organic acid (X) by conducting various experiments to determine the acid’s unique properties. By determining selected constant properties of the unknown and...
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  • Lab Experiment
    UNIVERISTI TUNKU ABDUL RAHMAN UNIT CODE : UDEC1144 UNIT DESCIPTION : CHEMISTRY LABORATORY II NMAE : HO MENG LI ID : 11ADB01121 YEAR & SEMESTER : YEAR 1 SEMESTER 2 PARTNER’S NAME : KAREN AW KAI LUN...
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  • Lab Experiment 1
    Lab report for Experiment #1: Extraction Your Name: Name of TA: Lab Partner’s Name: Lab Section: Title: Experiment #1: Extraction Observations: Weighed out 3.2568 grams of chemical mixture that was yellow in color. Dissolved dry chemicals in 38 ml CH2Cl2 with gentle heating...
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  • Chemistry Lab
    Purpose: The conductivities of solutions will allow you to distinguish among strong electrolytes, weak electrolytes, and non-electrolytes. You will also be able to distinguish between strong acids and bases and weak acids and bases. Finally you will have the opportunity to dilute an acid and a base...
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  • Chemistry Lab #1 Report
    A sequence of Chemical Reactions By: John Lee Lab Partner: Nick Date Started: 9/7/2010 Introduction: An accurately known mass of Copper will be carried through this cycle of chemical. Cu(NO3)2 (aq) ------------ Cu(OH)2...
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  • Chemistry Lab
    The objective of this lab was to distinguish between physical and chemical properties, and to validate the law of conservation of matter. The lab validated the law of conservation of matter, which states that when an object undergoes a change, matter cannot be created or destroyed. In this lab, phys...
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  • Chemistry Lab
      INQUIRY-BASED LABORATORY ACTIVITIES (ILAB) TABLE OF CONTENTS Table of Contents..................................................................................... 1 Experiment 1: Gay-Lussac’s Temperature and Volume Changes in a Gas (Charles’ Law) – Student Version (GASS) ............
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  • Organic Chemistry Lab Report
    CHEM 2123 and 2125 – Organic Chemistry Lab I and II GUIDELINES FOR WRITING LAB REPORTS INTRODUCTION Writing reports in organic chemistry lab may differ from the way it’s done in general chemistry. One goal of this course is to introduce you to the record keeping methods used in research labs...
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  • Lab Experiment 6 : Chemical and Physical Properties
    Lab Experiment 6 : Chemical and Physical Properties Lab Experiment 6 : Chemical and Physical Properties Purpose: The purpose of this lab is to test substances and to determine the physical and chemical properties of substances. Material matches, glassbeaker 100 mL, burn...
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  • Chemistry Lab Report
    chemistry lab report : reaction of alcohol CHEMISTRY LAB REPORT SK026 SEMESTER 2 SESSION 2011/2012 TITLE                 :REACTION OF ALCOHOL DATE                 : NAME                :  MATRIC NO      :  PARTNER         ...
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