Chemistry Solved_Part_24

Chemistry Solved_Part_24 - Week 14 Assignment: 1) Read...

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©2010 Digital Interactive Video Education Week 14 71 LESSON 28: THE COMBINED GAS LAW Assignment: 1) Read textbook pages corresponding to this topic. 2) Defne the Following terms: Boyle’s law, Charles’ law, Gay-Lussac’s law, combined gas law 3) Watch lecture and take notes. 4) Complete review questions, and check answers. LESSON 28 REVIEW QUESTIONS Solutions are at the end oF the video For this lesson. 1-10 3 pts. each. Record all answers to 2 decimal places. For gas law problems, decide which law will be the most appropriate to use for each problem. 1) Lesson 27 Review: Convert 21.3 atm to psi. 2) At constant temperature, approximately 2000 liters oF air is compressed From 15 psi to 3000 psi in order to ft it inside a scuba diver’s air tank. What volume does the air occupy inside the diver’s tank? 3) At constant temperature, 300 liters oF air at 5 atm were compressed into a tank with a volume oF 20 liters. What was the new air pressure? 4) The hot air balloon held 3000 liters oF air at 20°C. What was the volume oF the air when its temperature was increased to 50°C? Assume the pressure was constant. 5)
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This document was uploaded on 10/31/2011 for the course CHM 2046 at University of Florida.

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Chemistry Solved_Part_24 - Week 14 Assignment: 1) Read...

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