Answered: An elastic tank contains 1.4 lb mol of…

An elastic tank contains 1.4 lb mol of air at 79 ◦F and 80 psia. Determine the volume of the tank. The volume is now doubled at the same pressure. What is the temperature at this state?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 17RQ: At a constant pressure, how does a volume of gas vary with respect to the absolute temperature?

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Concept explainers

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.

Question

An elastic tank contains 1.4 lb mol of air at 79 ◦F and 80 psia. Determine the volume of
the tank. The volume is now doubled at the same pressure. What is the temperature at this
state?

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