p/ 10° Pa 7.2 2.0+- Y V/m3 3.2 1.5 FIGURE 1 A monatomic gas expands adiabatically from the state X to the state Y as shown in the FIGURE 1. What is the change in the internal energy of the gas? С. -660 kJ А. -220 kJ D. -1.10 MJ

p/ 10° Pa 7.2 2.0+- Y V/m3 3.2 1.5 FIGURE 1 A monatomic gas expands adiabatically from the state X to the state Y as shown in the FIGURE 1. What is the change in the internal energy of the gas? С. -660 kJ А. -220 kJ D. -1.10 MJ

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter10: Thermal Physics

Section: Chapter Questions

Problem 9WUE: Suppose 26.0 g of neon gas are stored in a tank at a temperature of 152C. (a) What is the...

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(a) An ideal gas expands adiabatically from a volume of 2.0103 m3 to 2.5103 m3. If the initial pressure and temperature 5.0105 Pa and 300 K, respectively, what are the final pressure and temperature of the gas? Use =5/3 for the gas. (b) In an isothermal process, an ideal gas expands from a of 2.0103 m3 to 2.5103 m3. If the initial pressure and temperature were 5.0105 Pa and 300 K, respectively, what are the final pressure and temperature of the gas?
Under what circumstances would you expect a gas to behave significantly differently than predicted by the ideal gas law?
Suppose 26.0 g of neon gas are stored in a tank at a temperature of 152C. (a) What is the temperature of the gas on the Kelvin scale? (See Section 10.2.) (b) How many moles of gas are in the tank? (See Section 10.4.) (c) What is the internal energy of the gas? (See Section 10.5.)
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