6) A SCUBA tank is filled with air at 16.7 atm at 24°C, but someone leaves it out in the sun to warm to 65°C. What is the tank pressure in psi? 7) Gas in a balloon occupies 5.5L at 300.0K. The balloon is dipped into liquid Nitrogen at a temperature of -1930C. What volume will the gas in the balloon occupy at this temperature? 8) The average lung capacity of humans is about 4.0L. Assuming you are breathing pure 02, how many moles of oxygen gas can your lungs hold at 250C and 0.95atm?

6) A SCUBA tank is filled with air at 16.7 atm at 24°C, but someone leaves it out in the sun to warm to 65°C. What is the tank pressure in psi? 7) Gas in a balloon occupies 5.5L at 300.0K. The balloon is dipped into liquid Nitrogen at a temperature of -1930C. What volume will the gas in the balloon occupy at this temperature? 8) The average lung capacity of humans is about 4.0L. Assuming you are breathing pure 02, how many moles of oxygen gas can your lungs hold at 250C and 0.95atm?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

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6) A SCUBA tank is filled with air at 16.7 atm at 24°C, but someone leaves it
out in the sun to warm to 65°C. What is the tank pressure in psi?
7) Gas in a balloon occupies 5.5L at 300.0K. The balloon is dipped into liquid
Nitrogen at a temperature of-1930C. What volume will the gas in the
balloon occupy at this temperature?
8) The average lung capacity of humans is about 4.0L. Assuming you are
breathing pure O2, how many moles of oxygen gas can your lungs hold at
250C and 0.95atm?
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DELL
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