Fundamentals of Physics Extended
10th Edition
ISBN: 9781118230725
Author: David Halliday, Robert Resnick, Jearl Walker
Publisher: Wiley, John & Sons, Incorporated
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Chapter 19, Problem 80P
Oxygen (O2) gas at 273 K and 1.0 atm is confined to a cubical container 10cm on a side. Calculate ΔUg/Kavg, where ΔUg is the change in the gravitational potential energy of an oxygen molecule falling the height of the box and Kavg is the molecule's average translational kinetic energy.
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Oxygen (O2) gas at 273 K and 1.0 atm is confined to a cubical container 10 cm on a side. Calculate Ug/Kavg, where Ug is the change in the gravitational potential energy of an oxygen molecule falling the height of the box and Kavg is the molecule’s average translational kinetic energy.
Two moles of an ideal gas are placed in a container whose volume is 7.9 x 103 m3. The absolute pressure of the gas is 4.5 x 10 Pa. What is the average translational kinetic energy of a molecule of the gas?
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Oxygen (O2, with molar mass 32.0 g/mol) gas at 269 K and 1.02 atm is confined to a cubical container 9.50 cm on a side. Calculate ΔUg/Kavg, where ΔUg is the change in the gravitational potential energy of an oxygen molecule falling the height of the box and Kavg is the molecule's average translational kinetic energy.
Chapter 19 Solutions
Fundamentals of Physics Extended
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