ii) In a thermodynamic process, the pressure of a fixed amount of gas is changed so that the gas gives out 30 joule of heat and 10 J of work is done on the gas (gas is compressed). If the initial internal energy of the gas is 40 J, estimate its final internal energy.

ii) In a thermodynamic process, the pressure of a fixed amount of gas is changed so that the gas gives out 30 joule of heat and 10 J of work is done on the gas (gas is compressed). If the initial internal energy of the gas is 40 J, estimate its final internal energy.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 27P: A thermodynamic system undergoes a process in which its internal energy decreases by 500 J. Over the...

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ii)
In a thermodynamic process, the pressure of a fixed amount of gas is changed so that the
gas gives out 30 joule of heat and 10 J of work is done on the gas (gas is compressed). If
the initial internal energy of the gas is 40 J, estimate its final internal energy.
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