Experiment 2 Behavior of Gases PURPOSE This experiment has two parts. The purpose of part A of the experiment is to determine the atomic mass of a metallic element whereas the purpose of part B of the experiment is to determine the rate of diffusion of both gases hydrogen chloride and ammonia by measuring the distances travelled by the two gases in the same time period. For part A the reaction of the metal with the aqueous acid is as follows: M(s) + n H3O+ -----> M+n(aq) + n/2 H2(g) +
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Experiment #1 Date: September 13‚ 2011 Title: Diffusion in Gases I Aim: To observe the diffusion of bromine Apparatus and Materials: Glass tube‚ bromine‚ fume chamber Diagram: Procedure: -Liquid bromine was placed in a jar and covered Observations: When first placed in the jar the original color of bromine was red-brown. As it began to diffuse its color changed from dark brown to a lighter brown until it becomes a yellow-like orange color. As it was diffusing liquid bromine changes its state
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INDUSTRIAL GASES CHEMICAL ENGINEERING 140 CHEMICAL PROCESS INDUSTRIES 2ND SEM A.Y. 2012-2013 This report is submitted to Engr. Antonio Rivera‚ in partial fulfillment of the requirements of Chemical Engineering 140‚ Chemical Process Industries (2nd sem AY 1213). Submitted by: ________________________ Jc Justine Quintos Received by: _________________________ Engr. Antonio Rivera Jc Justine Quintos 2008-09038 Chemical Engineering 140 Chemical Process Industries INDUSTRIAL GASES ACKNOWLEDGEMENTS
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Natural Resources and Energy Paper SCI/256 Marine Ecosystem Out of the majority of the expansive and common assets accessible for creating power in the United States‚ it is the sea. Sea vitality may be the last researched for its potential. The sea is so tremendous and profound‚ up to this point‚ it was accepted that regardless of what number of chemicals or the amount of waste people dumped into the sea‚ the impacts would be irrelevant. Dumping into seas have even got the catchphrase: "The
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Student: Mary Chrisin L. ObreroDate: October 7‚ 2014 Section: 116 Behavior of Gases and Determination of Absolute Zero Experiments 4&5 Introduction: First of all‚ the Boyle’s law (pressure-volume law) indicates that the volume of a certain amount of gas given held at a constant temperature differentiates inversely with the applied pressure when there are constant temperature and mass. Equations: PV=C. When pressure goes up‚ volume goes down (derived from the equation above): P1V1 = P2V2 =
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Community Environment Issue SCI/275 Community Environment Issue The Bay Area is a designated region in Northern California that contains popular cities such as San Francisco and San Jose‚ which are well known in the global community as breeding grounds for some of the greatest innovations. With the Bay Area being one of the most productive and populated places in California and even the United States‚ most of its residents work in these cities and are constantly struggling to afford housing
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Experiment 4: Behavior of Gases Introduction: In this experiment‚ the problem trying to be solved is what gas laws are being used when the pressure‚ temperature‚ and volume are being measured. The three gas laws are Boyle’s Law‚ Charle’s Law‚ and Gay-Lussac’s Law. The Boyle’s Law is when volume and pressure are being compared. Pressure and volume are inversely proportional‚ because when pressure goes up‚ volume goes down. The Charle’s Law is when volume and temperature are compared. Volume and
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Assignment: Human Digestion Summary SCI/241 - NUTRITION AURORA MERRY Assignment: Human Digestion Summary Write a 350- to 700-word summary in APA format describing the path food follows through the digestive system. Answer the following questions: How long does it take for food to go through the digestive system? How does digestion occur in each of the following parts of the digestive system? Large intestine Mouth Small intestine Stomach Note. Include descriptions of other organs or components
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Heather Schnicker 26 October 2012 Experiment # 4 (Lab 3) Properties of Gases PURPOSE The purpose of this experiment was to investigate and identify the chemical properties of the gases tested. DATA Gas | FLAME REACTION | GLOWING SPLINT | LIMEWATER REACTION | BROMOTHYMOL BLUE REACTION | Hydrogen | NO REACTION | | | | Oxygen | | BURNED BRIGHTER | | | Hydrogen & Oxygen | QUICK FLAME BURST | | | | Carbon Dioxide | | PUT THE FIRE OUT | NO REACTION | TURNED
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Greenhouse gas emission What is greenhouse gas? A greenhouse gas is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. Many greenhouse gases occur naturally‚ such as water vapor‚ carbon dioxide‚ methane‚ nitrous oxide‚ and ozone. Others such ashydrofluorocarbons (HFCs)‚perfluorocarbons (PFCs)‚ andsulfur hexafluoride (SF6) result only from human industrial processes. Greenhouse gases act like a blanket around Earth‚ trapping energy in the atmosphere and causing
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