Gas Essays & Research Papers

Best Gas Essays

  • Gas Absorption - 1447 Words
    CHEMICAL ENGINEERING DEPARTMENT COLLEGE OF ENGINEERING XAVIER UNIVERSITY – ATENEO DE CAGAYAN CAGAYAN DE ORO CITY GAS ABSORPTION COLUMN - MASS TRANSFER EXPERIMENT B ChE 35 Chemical Engineering Laboratory II Acabo, Dean Cris Aguirre, Ian Carlo Belarmino, Arniel Catan, Charles John Engr. Marco Theodore E. Escaňo ChE 35 Instructor October 2012 OBJECTIVE: To calculate rate of absorption of carbon dioxide into water from analysis of liquid solutions flowing down the absorption...
    1,447 Words | 6 Pages
  • Temperature and Gas - 1075 Words
    Looking for a Gas Gas is everywhere. There is something called the atmosphere. That's a big layer of gas that surrounds the Earth. Gases are random groups of atoms. In solids, atoms and molecules are compact and close together. Liquids have atoms that are spread out a little more. Gases are really spread out and the atoms and molecules are full of energy. They are bouncing around constantly. Gases can fill a container of any size or shape. It doesn't even matter how big the container is....
    1,075 Words | 3 Pages
  • Gas Exchange - 773 Words
    Gas Exchange To complete this worksheet, select: Module: Gas Exchange and pH Balance Activity: Animations Title: Gas Exchange Introduction 1. a. Describe the respiratory system role with oxygen and carbon dioxide. The respiratory system is responsible for the movement of gases involved in cellular metabolism. b. Why is oxygen needed? Oxygen is needed because it is used up during the aerobic breakdown of glucose. c. What generates CO2? Carbon dioxide arises from the...
    773 Words | 4 Pages
  • Gas Chromatography - 1426 Words
    Gas Chromatography Purpose: The purpose of the gas chromatography lab is to find out how different substances interact with the surface of a solid. Chromatography is a separation technique that depends on the relative distribution of the components of a mixture between a mobile phase and a solid stationary phase. Chromatography measures the tendency of a substance to interact with the surface of a solid or to remain in a mobile phase. When doing a chromatography lab the mobile phase has...
    1,426 Words | 5 Pages
  • All Gas Essays

  • Gas Laws - 1333 Words
    Gas Laws Name Institution The 3 Gas Laws Introduction The three gas laws include: Gay-Lussac’s law, Boyle’s law and Charles’ law. When combined with Avogadro’s law the three laws can be generalized by the ideal gas law. Gases possess observable properties which include, mass, pressure (P), thermodynamic temperature (T) and volume (V). These properties are related to each other and the state of a gas is determined by their values. The three laws are derived from these properties....
    1,333 Words | 5 Pages
  • Gas and Bulb - 1185 Words
    MOLECULAR WEIGHT OF A VOLATILE LIQUID Prelaboratory assignment Examples of questions related to the Dumas method: How many grams of ethanol would occupy 750 mL at 790.5 torr pressure at 100oC? (molar mass of ethanol is 46.0 g mol-1) Relavent equations: PV = nRT 1 atm = 101.3 kPa R = 0.8206 L atm mol-1 K-1 P = (750 torr)(1atm/760 torr) = 0.987 atm V = 0.750 L T = 373 K You can calculate the moles of the gas if you know can measure the volume of gas: (0.987...
    1,185 Words | 4 Pages
  • Gas Stations - 681 Words
    Do Gas Stations cause soil pollution? Soils are extremely important parts of every ecosystem. They are a home to many microbes and provide vital nutrients to the plants that live in them. pH is the measure of acidity or alkalinity of a solution, and most organisms have a very small range of pH values in which they can survive. 7 is considered neutral, lower than 7 is acidic (lemon juice, rain water) and above 7 is basic (bleach, soap). Lots of urban areas are dependent on car...
    681 Words | 3 Pages
  • Gas Analyzer - 5081 Words
    Gas analysis techniques Terms for gas analysis techniques Concentration The term concentration describes the amount of a substance, expressed as mass, volume, or number of particles in a unit volume of a solid, liquid, or gaseous substance e.g. alcohol in beer or oxygen in air. Different units are in use to describe concentration in gases: Mass concentration Concentration expressed in terms of mass of substance per unit volume [g substance/m3 gas volume] ¢ Volume concentration...
    5,081 Words | 17 Pages
  • Gas Exchanges - 388 Words
    Gas Exchange The process of gas exchange in the body is called respiration. This process has three basic steps that involve pulmonary ventilation, external respiration, and internal respiration. All three steps are functions that involve gas exchanges between the lungs and the atmosphere. For instance, pulmonary ventilation, or breathing involves the inhalation and exhalation of air between our lungs and the atmosphere. External respiration is the exchange of gases across the respiratory...
    388 Words | 2 Pages
  • Gas Laws - 1293 Words
    GAS LAWS Properties of Gases Gases expand into any available volume • gas molecules escape from open containers. Gases are completely miscible • once mixed they will not spontaneously separate. Gases are described in terms of T, P, V and n Volume, Amount and Temperature • A gas expands uniformly to fill the container in which it is placed – The volume of the container is the volume of the gas – Volume may be in liters, mL, or cm3 • The temperature of a gas must be...
    1,293 Words | 12 Pages
  • Gas and Atoms - 1250 Words
    Page 1 : E:\CC_Software\Workbench\CC-MW-CD\part2\phasechange\page1.cml 1. List three more everyday examples of phase change. -snow melting and freezing into ice -fuel being changed into gas for cars -ponds freezing over to have a layer of ice Page 2 : E:\CC_Software\Workbench\CC-MW-CD\part2\phasechange\page2.cml 1. Describe the motion of atoms and molecules in a gas. the atoms and molecules bounce off one another each time they come in contact with eachother. they never bond,...
    1,250 Words | 6 Pages
  • Gas calculations - 442 Words
    Date and Observations: I'll send you the picture by text message: (561-542-5608) Calculations: 1. Write the balanced equation for the reaction conducted in this lab, including appropriate phase symbols.
Mg(s) + 2HCl(aq) --> H2(g) + MgCl2(aq) 2. Determine the partial pressure of the hydrogen gas collected in the gas collection tube. 
The partial pressure of the hydrogen gas is 1.07 atm 3. Calculate the moles of hydrogen gas collected.
pv=mrt ; n= .0013mol of hydrogen gas 4. If magnesium...
    442 Words | 2 Pages
  • Gas Laws - 17279 Words
    CHAPTER 5 GASES AND THE KINETICMOLECULAR THEORY 5.1 Plan: Review the behavior of the gas phase vs. the liquid phase. Solution: a) The volume of the liquid remains constant, but the volume of the gas increases to the volume of the larger container. b) The volume of the container holding the gas sample increases when heated, but the volume of the container holding the liquid sample remains essentially constant when heated. c) The volume of the liquid remains essentially constant, but the volume...
    17,279 Words | 56 Pages
  • Gas Laws - 5985 Words
    (Effective Alternative Secondary Education) CHEMISTRY Gas Laws BUREAU OF SECONDARY EDUCATION Department of Education DepEd Complex, Meralco Avenue Pasig City MODULE 9 Module 9 Gas Laws What this module is about Every time we breathe through our lungs, pump air into a tire, blow up soap bubbles, or use a spray can, we are depending on gases to work in a predictable way. Have you ever wondered why gases act the way they do? This module will introduce you to the properties of gases...
    5,985 Words | 18 Pages
  • Gas Law - 943 Words
    Boyle’s Law - Solutions 1) If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and compress the gas until its volume is 4.8 L, what will the new pressure inside the piston be? P1V1 = P2V2 (1.5 atm)(5.6 L) = (x)(4.8 L) x = 1.8 atm 2) I have added 15 L of air to a balloon at sea level (1.0 atm). If I take the balloon with me to Denver, where the air pressure is 0.85 atm, what will the new volume of the balloon be? P1V1 = P2V2 (1.0 atm)(15 L) = (0.85 atm)(x) x = 18...
    943 Words | 4 Pages
  • Gas Law - 496 Words
    The gas in the natural world follows the specific laws. Different laws have their own explanations and they apply to the real things in this real world. Charles’s Law, Boyle’s Law, Combined Gas Law, Avogadro’s Law and Gay-Lussac Law explain the gas properties and show the scientists how the gas functions. Charles’s Law describes how gases tend to expand when the heat is added. When the temperature increases, the volume of the gas increases. During the winter season, a football inflates inside...
    496 Words | 2 Pages
  • Pressure and Gas - 1007 Words
    1) A sample of gas (24.2 g) initially at 4.00 atm was compressed from 8.00 L to 2.00 L at constant temperature. After the compression, the gas pressure was __________ atm. A) 4.00 B) 2.00 C) 1.00 D) 8.00 E) 16.0 2) A sample of a gas (5.0 mol) at 1.0 atm is expanded at constant temperature from 10 L to 15 L. The final pressure is __________ atm. A) 1.5 B) 7.5 C) 0.67 D) 3.3 E) 15 3) A balloon originally had a volume of 4.39 L at 44 °C and a pressure of 729 torr....
    1,007 Words | 4 Pages
  • Determination of the Molar Volume of a Gas and the Universal Gas Constant
    EXPERIMENT NO. 6 DETERMINATION OF THE MOLAR VOLUME OF A GAS AND THE UNIVERSAL GAS CONSTANT Salve, Ryan Angelo TAB3, Group 6, Mr. John Kevin Paulo Biadomang Tabor, Frances Hermilyn March 8, 2013 ------------------------------------------------- I. Abstract This experiment is working with the ideal gas law, which is the summation of Boyle’s Law, where pressure is inversely proportional to volume, Charles’ Law, where the volume is directly proportional to temperature and Avogadro’s...
    2,093 Words | 8 Pages
  • Gas and High Temperature Argon
    Argon Argon is an element in the periodic table and it’s a noble gas. Noble gases are different from the other elements because first they are gases and they were hard to find. Argon can be used to fill incandescent and flourescentlight bulbs so that the oxygen doesn't destroy the filament. It is also used for arc welding. Argon is known to form at least one compound, argon fluorohydride. Argon fluorohydride is only stable at very low temperatures. Since it decomposes when it reaches a high...
    349 Words | 1 Page
  • Evaluation of the Gas Law Constant
    Vanessa Gale Formal Lab: Evaluation of the Gas Law Constant Dr. Monzyk Due 06/25/2012 Purpose: The purpose of this lab is to evaluate the gas law constant. The ideal gas law is represented as PV=nRT, where R represents the gas law constant. To determine R, we must find the other parameters, P, V, n and T through the experiment. Equipment and Materials: Large beaker Ring stand Clamp Copper wire 100 mL eudiometer tube Magnesium (Mg) ribbon M6 H2SO4 (Sulfuric Acid) Wash...
    769 Words | 4 Pages
  • Molar Volume of a Gas Lab
    Molar Volume of a Gas – 10/27/08 Alic Albright, Josh Coleman, Dan Boden, Zach Babin Purpose: The pupose of this lab was to make an experimental determination of a molar volume through reaction of the substance shown: Mg(s) + 2HCl(aq) > MgCl(aq) + H(g) Introduction: In this lab, a magnesium ribbon and HCl are combined in a gas measuring tube. When they are combined they form magnesium chloride and Hydrogen gas. The molar ratio between Mg reacted...
    816 Words | 4 Pages
  • Molar Volume of a Gas - 538 Words
    Introduction Molar volume is the name given to the volume that one mole of any gas occupies at standard temperature and pressure. In chemistry, many of the materials worked with are gases. It is often easier to measure the volume of a sample of gas, rather than determine its mass. The main purpose of this lab is to determine the molar volume of hydrogen gas experimentally in order to compare it to the theoretical molar volume of ideal gases. In this experiment, a known mass of magnesium is...
    538 Words | 2 Pages
  • Gas Law Lab - 583 Words
    Gas Laws Lab Introduction: The four basic physical properties of a gas sample are pressure, volume, temperature, and number of moles. The volume simply indicates the volume of the container since a gas will take up all space available to it. The temperature indicates the average kinetic energy of the gas particles. For gases, the temperature must be converted to the Kelvin unit. The pressure of the gas indicates the number of collisions with each other and the wall of the container. The...
    583 Words | 2 Pages
  • Gas Condensate Res. - 10975 Words
    Understanding Gas-Condensate Reservoirs How does a company optimize development of a gas-condensate field, when depletion leaves valuable condensate fluids in a reservoir and condensate blockage can cause a loss of well productivity? Gas-condensate fields present this puzzle. The first step must be to understand the fluids and how they flow in the reservoir. Li Fan College Station, Texas, USA Billy W. Harris Wagner & Brown, Ltd. Midland, Texas A. (Jamal) Jamaluddin Rosharon, Texas...
    10,975 Words | 65 Pages
  • Determination of Gas Constant - 1111 Words
    Introduction A gas is the state of matter that is characterized by having neither a fixed shape nor a fixed volume. Gases exert pressure, are compressible, have low densities and diffuse rapidly when mixed with other gases. On a microscopic level, the molecules (or atoms) in a gas are separated by large distances and are in constant, random motion. When dealing with gases, the Ideal Gas Law equation is the most famous equation used to relate all the factors in dealing and solving the...
    1,111 Words | 4 Pages
  • Thermodynamics and Ideal Gas - 1188 Words
    First Law-Exercise: Problem 1: A volume 10 m3 contains 8 kg of oxygen at a temperature of 300 K. Find the work necessary to decrease the volume to 5 m3, (a) at a constant pressure and (b) at constant temperature. (c) What is the temperature at the end of the process in (a)? (d) What is the pressure at the end of process in (b)? (e) Show both processes in the p-V plane. Problem 2: The temperature of an ideal gas at an initial pressure p1 and volume V1 is increased at constant volume until the...
    1,188 Words | 3 Pages
  • Ideal Gas Law - 389 Words
    Name of the Experiment: Avogadro’s Law Type Your Name: Date: 11/17/13 Experiment 1 ________________________________________ 1. For each gas, record the following: Propane Butane Methane a Name and formula C3H8 C4H10 CH4 b Mass of 100 mL gas (g) 0.274g 0.361g 0.100g c Molecular weight of the gas (g/mole) 44.10g/mol 58.12g/mol 16.04g/mol d Number of moles in the 100 mL sample 0.0062mol 0.0062mol 0.0062mol Average of all 3 gases:...
    389 Words | 2 Pages
  • Gas Laws Essay - 644 Words
    Gas Laws Gases exhibit many qualities that are very different from those of liquids or solids. Gases have particles that are farther apart when compared to liquids and solids. The particles in gases move at different speeds in random directions and they are constantly moving. These particles collide with each other and with whatever container or area they are in. Gases are also very easy to compress. They expand to fill their containers and they occupy far more space than the liquids and...
    644 Words | 2 Pages
  • Generation of Hydrogen Gas Lab
    January 23rd, 2013 Generation of Hydrogen Gas Abstract Hydrogen gas was produced from a reaction in a eudiometer between a weighted amount of magnesium ribbon and 5ml of diluted 6M hydrochloric acid. The partial pressure of the hydrogen gas produced was calculated using Dalton’s Law of partial pressure. With this partial pressure value along with known values in the experiment the number of moles of hydrogen gas produced could be calculated using the ideal gas law equation and this...
    718 Words | 3 Pages
  • Discussion for Gas Law Experiment
    Chemistry 1061: Principles of Chemistry I Gas Laws Gas Laws: Pressure, Volume, and Temperature Introduction Pressure, volume, and temperature are properties of gases that reveal their relationships when any one of them is varied. Changing the temperature of a gas may change its volume or pressure, but how? What are the mathematical relationships between these properties? Are there limits to them? Scientists have discovered through the study of properties of gases that there is indeed a...
    1,531 Words | 4 Pages
  • Volume of a Mole of Gas Lab
    Angela Hays Mr. Manor Chemistry Honors P.1 4/26/2012 Molar Volume of a Gas Lab * Purpose: The purpose of the lab is to relate a gas to a certain number of moles. * Prediction: The prediction is that * Procedure: 1. Obtain two to three pieces of Magnesium ribbon. 2. Measure the ribbon to the 1/100 of a centimeter. 3. Fill beaker up to 500 mL of tap water. Then, fill a graduated cylinder with 10 mm of 6 molar HCl (aq). 4. Poor HCl into gas collection tube. 5....
    320 Words | 2 Pages
  • Gas Laws Lab - 1335 Words
    Unit 1 Gas Laws Lab Guide PhET Gas Properties lab - http://phet.colorado.edu/en/simulation/gas-properties Your lab write-up for this lab will be a minimum of a 15 slide presentation created with Power point or Libre Office. Contact your instructor if you have questions about your lab assignment. Some information has been provided for you, but still needs to be included on your slides. The areas that are bolded are areas of information that need to be completed by you. Submit your lab...
    1,335 Words | 6 Pages
  • Lab Report Gas Law
     Lab Report Purpose: 1. To test Mariotte's Law 2. To test Charles' law 3. To test Gay-Lussac's law 4. To test ideal gas law Theory: Mariotte’s law Charles’ law Gay-Lussac's law Ideal gas law Apparatus: beaker, boiling water, thermometer, pressure-meter, oil, closed tube. Procedure: 1) Set up all the apparatus 2) Open the rubber cap. Move the closed tube several times to ensure that the oil is...
    337 Words | 4 Pages
  • Review Sheet for Gas laws
    Review Sheet for Gas laws Name ___________________________ 1. A gas at 2.3 atm occupies 12 liters. The volume is changed to 6 liters what is the resulting pressure? 2. A sample of gas is confined to 30ml at a pressure of 6 atmospheres. When the pressure is changed to 3liters, what is the resulting pressure? 3. A gas occupies 30 L. When the gas is heated from 50C to 100C, what is the final volume? 4. In a lab, Neon vapor occupied a volume of 1 liter at STP, the volume was changed to 4...
    272 Words | 1 Page
  • The Greenhouse Gas Effect - 335 Words
    The greenhouse gas effect The greenhouse gas effect is the accumulation of natural and man-made gas in the atmosphere which does not block sunlight but trap heat to keep the temperature on Earth suitable for life. Imagine a greenhouse that is made of glass that supports plants growth. Visible sunlight can go through the glass but the heat in which it contains can’t go back through the glass, thus a greenhouse keeps plants warm allowing them to live and grow happily. The same process with gas...
    335 Words | 1 Page
  • How Much Gas - 603 Words
    Ryan Tsinigine Partner: Yuchen Title: How Much Gas CHM 151 LL Wednesday: 11:15-2:00 Instructor: Dr. Leary May 1, 2013 Introduction In this project we will choose a solid reagent, Mg, CaCO3, or Na2CO3, to react with a hydrochloric acid solution, HCl. We are going to measure the amount of gaseous product obtained from the amount of gaseous product obtained from reaction. Then compare to theoretical yield, Percent Yield=Actual Yield of Gas/ Theoretical Yield of Gas×100, based on...
    603 Words | 3 Pages
  • Chem Gas Laws - 935 Words
    Ch 10 Gas Laws Sample Questions 1) A sample of gas (24.2 g) initially at 4.00 atm was compressed from 8.00 L to 2.00 L at constant temperature. After the compression, the gas pressure was __________ atm. A) 4.00 B) 2.00 C) 1.00 D) 8.00 E) 16.0 2) A balloon originally had a volume of 4.39 L at 44 °C and a pressure of 729 torr. The balloon must be cooled to __________°C to reduce its volume to 3.78 L (at constant pressure). A) 38 B) 0 C) 72.9 D) 273 E) 546 3) If...
    935 Words | 5 Pages
  • How much gas is produced?
     How Much Gas is Produced? Julie Dang June 23, 2013 Purpose The Company ABC Chemical has asked our group to investigate the gas production from a number of various chemical reactions. The company would like us to measure the amount of product we get when we measure the amount of gas from two reactions. We will then compare our data to the predicted amount which will we will calculate based of the Law of conservation of Mass and Ideal Gas Laws. Methods Materials...
    668 Words | 7 Pages
  • Lab Report: Gas Laws
    Lab: Gas Laws Purpose: Obtain a reference of temperatures effect on gas using Charles’ law when heating a capillary tube in water on a heated hot plate. Then, cooling the same capillary tube with ice while measuring the temperatures cooling effect on the gas bubble inside the capillary tube. Measurements of temperature change are taken with microLAB sensor and graphed using microLAB software. A final determination of experiments determined absolute zero versus actual absolute zero will...
    1,282 Words | 4 Pages
  • Respiratory Gas Exchange - 311 Words
    The Respiratory System: Gas Exchange 1. The atmosphere is a mixture of gases. Write down the percentages for: a. O2 _____21%______ b. CO2 ____0.04%_______ c. N2 _____78%______ d. H2O _____0.46%______ 2. Calculate the partial pressures of the following gases at both atmospheric pressures: 760 mmHg 747 mmHg a. O2 __159.6mmHg_________ ____156.9mmHg_______ b. CO2 ___.3mmHg________ _____.3mmHg______ c. N2 ____597mmHg_______...
    311 Words | 2 Pages
  • 5: Gas and Observations Section
    Your Name Yaissa Fernandez Part I: Boyle’s Law Data and Observations: Present all relevant data in a data table below. Include an observations section for any observations that you made during the lab. Data Set Pressure in kPa Volume in mL 1 30 90 2 45 70 3 60 50 4 75 40 5 100 30 6 150 20 Graph: [10 points] Conclusion: Answer the following questions after completing the lab. 1) Describe the relationship that you observed between pressure and volume in this lab. Refer to your data and/or...
    365 Words | 3 Pages
  • Gas Pressure and Volume Relationship
    Gas Pressure and Volume Relationships Exp. E-1A A. Obtain a pressure-measuring device as indicated by your lab instructor. Obtain a 60 mL syringe, fill it with air, and connect the syringe to the gas-measuring device as indicated in the figure. Test your apparatus for gas leaks. If you can't eliminate all leaks, see your lab instructor. B. If necessary, calibrate your gas-measuring device as indicated by your lab instructor. Fill your syringe to the largest volume mark on the syringe and...
    569 Words | 4 Pages
  • Ideal Gas Law - 1084 Words
    Ideal Gas Law Packet Name ______________________________ 12.3 Date __________________ Period _______ Given: Ideal Gas Law = then P = n = V = T = R = 1. What pressure is required to contain 0.023 moles of nitrogen gas in a 4.2 L container at a temperature of 20.(C? 2. Oxygen gas is collected at a pressure of 123 kPa in a container which has a volume of 10.0 L. What temperature must be maintained on 0.500 moles of this gas in order...
    1,084 Words | 5 Pages
  • Molar Volume of a Gas - 787 Words
    Molar Volume of a Gas Objective: The objective is to determine the volume, of one mole of hydrogen gas at STP using experimental data, known mathematical relationships, and a balanced chemical equation. Theory: The goal of this lab is to find the volume of one mole of hydrogen at STP. The experimenters will be working with hydrochloric acid and magnesium to find the objective. The acid in this lab will react to the magnesium and cause the water in the eudiometer to rise because of the...
    787 Words | 4 Pages
  • How Much Gas is Produced
    Introduction: The goal of this experiment was to measure the amount of gas produced in various reactions. The Ideal Gas Law was needed in order to calculate the mass of reactants and moles of gas produced: , where is the pressure in atm, is the volume in Liters, is the number of moles, is the ideal gas constant [0.082 (Latm)/(Kmol)], and is the temperature in Kelvins. Considering the units on R, it was important to convert pressure, volume, and temperature to atm, L, and K, respectively....
    543 Words | 5 Pages
  • Absolute Permeability Using a Gas
    PGEG381 L50 Rock Mechanics & Reservoir Laboratory Spring 2010 Lab Session No.5 Absolute Permeability Using a Gas Table of Contents 1.0 Abstract ……………………………………………2 2.0 Equipments used ………………………………………2-3 3.0 Test Procedures ……………………………………...3-5 4.0 Results ………………………………………………….5-7 5.0...
    1,944 Words | 9 Pages
  • Chem 151 Gas Behavior
     Ideal Gas Behavior Author: VanessaStoll Lab Partners: Janelle Vallejo Instructor: Nieves Montano Chem 151, Section 002G Date Work Performed: February 12, 2014 Date Report Submitted: February 20, 2014 Abstract: This paper reports a lab experiment done on the ideal gas law to determine differences in gas based upon their “R” constant difference to 0.082057. A total of seven gases were tested, which included, Ethanol, Hexane, Cyclohexane, Pentane, Ethyl...
    1,294 Words | 6 Pages
  • Evaluation of the Gas Law Constant
    Exercise 7 Illinois Central College CHEMISTRY 130 Laboratory Section: ________ Page 1 Name ______________________ Evaluation of the Gas Law Constant Objectives In this experiment, we will determine the Ideal Gas Constant, R, which relates the number of moles of gas present to its volume, pressure and absolute temperature. Background To see how "R" was derived, we must look at the proportionalities defined by the other fundamental gas laws. For example, Charles' Law showed us that the...
    1,700 Words | 7 Pages
  • Experiment 5 Gas Diffusion
    EXPERIMENT 5 GAS DIFFUSION COEFFICIENT OBJECTIVES: Determine the gas diffusion coefficient of acetone using the established Winkelmann’s method KEYWORDS Diffusivity, Gas Diffusion Coefficient, Winkelmann’s method OVERVIEW The knowledge of physical and chemical properties of certain materials is important because very often process engineering deal with the transformation and distribution of these materials in bulk. One such property is diffusivity. Mass transfer by diffusion...
    1,211 Words | 7 Pages
  • Non Conventional Methods of Gas Liquefaction
    Nonconventional Methods of Gas Liquefaction Chemical Engineering Thermodynamics-II Project Submission Date: 13 December 2012 Group members:  Anum Yousuf Khan  Arooj Fatima  Fatima Khalid  Hiba Mujeeb  Imtisal-e-Noor  Rida Altaf  Syed Shahrukh Madni  Taibah Jaffery Contents Introduction: 3 Why we need new methods? 4 1. Thermoacoustic Liquefaction 4 Principle 4 Construction and Working 4 Applications: 5 Advantages: 5 2. Magnetic liquefaction of Hydrogen...
    3,996 Words | 13 Pages
  • Lab Report on Ideal Gas Law
    Ideal Gas Law Lab 1. Procedure: First, we used a balance to weigh the canister of gas, and recorded that mass as the original weight. Then, we filled a large bucket with water and recorded the temperature. We then filled a small test tube with water at the same temperature and poured that water into a graduated cylinder to measure the original volume of water in the tube. We then poured the water back into the test tube and placed the tube into the bucket with the opening upwards, turning...
    1,033 Words | 3 Pages
  • Molar Mass of a Gas Lab Report
    ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- Molar Volume of a Gas Lab Report -------------------------------------------------...
    3,508 Words | 18 Pages
  • Evaluation of a Gas Law Constant Lab
    Title: PROP0332 Evaluation of the Gas Law Constant Abstract: The result of the change in volume was approximately 22 CC or 0.00084 mol. This translates into the average for the R constant being 83.8L*atm/K*mol. The four determinations ensured that the results were accurate because more than one trial helps somewhat prevent error. Approximately 0.20g of the Mg ribbon was used for these determinations. Introduction: 1. Theory If the temperature of a gas sample was held constant, its...
    703 Words | 3 Pages
  • Acid Gas Treatment - Sulfinol Plant
    DESIGN & SIMULATION OF SOUR GAS TREATMENT PLANT USING SULF INOL & DIPA (A Report on Dissertation II ) Submitted as a part of course work in M. Tech (Gas Engineering) By Prakash Mukhopadhyay, B. E (Chemical Engg.) Under the Guidance of Mr. J. S. Prasad, Associate Professor UPES - Rajahmundry COLLEGE OF ENGINEERING STUDIES UNIVERSITY OF PETROLEUM AND ENERGY STUDIES Regional Centre: Rajahmundry Andhra Pradesh-533 294 2008-2009 ACKNOWLEDGEMENTS First of all I acknowledge, the...
    18,883 Words | 75 Pages
  • Evaluation of a Gas Constant (Experiment 3)
    Experiment 3: Evaluation of Gas Constant Purpose: The purpose of this lab is to demonstrate the ideal gas law under ordinary conditions. In this lab, the variables in the ideal gas law are known or can be found aside from the constant R. Thus, the R values can be found and relatively determine the relevancy of the ideal gas law to the lab conditions. The ideal gas law was tested using the reaction: Mg (s) + 2HCl2 (aq) H2 (g) Procedure: 1. Ribbons of magnesium (5) were cut to the...
    464 Words | 2 Pages
  • Explain Gas Laws through Kinetic molecular theory
     why water has low vapour pressur and high surface tension Ok, well the answer to your first question is hydrogen bonds. Water has high surface tension and low vaporization temp because the hydrogen bonds in water make strong dipoles that are difficult to separate (yielding high surface tension) and greater energy to overcome when vaporized. study help site http://ocw.mit.edu/courses/physics/8-01-physics-i-classical-mechanics-fall-1999/syllabus/ Explain gas laws through KMT acc to...
    360 Words | 2 Pages
  • Research Paper on Determination of the Molar Volume of a Gas
    Abstract: The objective of the experiment was to verify the molar volume of a gas and gas constant.¹ The method in which was used to determine the volume of H2 gas at standard temperature and pressure and the gas constant was to measure a strip of magnesium and place it inside the gas buret which contained hydrochloric acid, blue dye and distilled water and allow the reaction to occur. Once the reaction was complete and there were no visible gas bubbles, the volume was obtained and recorded....
    1,457 Words | 4 Pages
  • Ap Chemistry Ideal Gas Law Problems 2
    Given: Ideal Gas Law = then P = n = V = T = R = 1. What pressure is required to contain 0.023 moles of nitrogen gas in a 4.2 L container at a temperature of 20.C? 2. Oxygen gas is collected at a pressure of 123 kPa in a container, which has a volume of 10.0 L. What temperature must be maintained on 0.500 moles of this gas in order to maintain this pressure? Express the temperature in degrees Celsius. 3. How many moles of chlorine gas...
    898 Words | 6 Pages
  • Chem Lab Word Determination of the Gas Constant R
    IB Chemistry SL (Jr) Candidate: Yunha Kim ! ! ! ! ! ! ! ! ! ! ! Determination of Gas Constant R through Mg and HCl Reaction ! ! ! ! ! !1 of !9 IB Chemistry SL (Jr) Candidate: Yunha Kim Objective ! Candidates will react Magnesium with Hydrochloric acid and collect Hydrogen. The grams of the produced Hydrogen will be calculated and compared to the theoretical yield of Hydrogen. ! Controlled Variables ! Mass of Magnesium Ribbon This will be kept...
    1,386 Words | 17 Pages
  • Analysis of a Chemical Mixture Using the Ideal Gas Law
    Analysis of a Chemical Mixture Using the Ideal Gas Law The objective of this experiment was to determine the composition of the NaNO2 mixture in the net ionic reaction of NO2-(aq) + HSO3NH2(aq) → HSO4-(aq) + H2O(l) + N2(g) in unknown mixture number nine. It was known that NO2-(aq) and HSO3NH2(aq) were in a stoichiometric 1:1 molar ratio. In trial one the percent mass of NaNO2 in the unknown mixture was 59.30%. In trial two, the percent mass of NaNO2 was 63.47%. Lastly in trial...
    572 Words | 2 Pages
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