Question 7.39 only OHOW much work is done on the gas?7.38 A cylinder of radius 0.5 m of neon gas (Ne) is compressed from a lengure lowersOSketch a PV diagram of this process.10.0 m at 185.0 K to a length of 4.5 m under a constant force of 35.0 kN.at 12°C.the tem-moles of helium are there in the gas?()Howmanyis placed) What is the final temperature of the gas??e What is the change in internal energy of the gas?nen it is() How much heat is transferred to or from the gas?Why or7.39 A quantity of 50.0 mol of an ideal gas has a volume of 50.0 L at a pressureof 1.50 atm. The gas is to be contracted adiabatically to 15.0 L.? Why(a) Sketch a PV diagram of this process.(b) What must be the new pressure?Vhy or(C) How much work will the gas do on its environment?(d) What is the change in temperature of the gas?Whylng lanb ladrbladmWhyhy or(C) How much work will the gas do on its environment?K to(d) What is the change in temperature of the gas?

Answered: Image /qna-images/answer/42c3767d-f9d5-45d5-9194-fdea0692e342.jpg

Answered: (a) Sketch a PV diagram of this…

(a) Sketch a PV diagram of this process. (b) What must be the new pressure? (c) How much work will the gas do on its environment? (4) What is the change in temperature of the gas?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 77P: On an adiabatic process of an ideal gas pressure, volume and temperature change such that pV is...

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Question

Question 7.39 only

OHOW much work is done on the gas?
7.38 A cylinder of radius 0.5 m of neon gas (Ne) is compressed from a leng
ure lowers
OSketch a PV diagram of this process.
10.0 m at 185.0 K to a length of 4.5 m under a constant force of 35.0 kN.
at 12°C.
the tem-
moles of helium are there in the gas?
()
How
many
is placed
) What is the final temperature of the gas?
?
e What is the change in internal energy of the gas?
nen it is
() How much heat is transferred to or from the gas?
Why or
7.39 A quantity of 50.0 mol of an ideal gas has a volume of 50.0 L at a pressure
of 1.50 atm. The gas is to be contracted adiabatically to 15.0 L.
? Why
(a) Sketch a PV diagram of this process.
(b) What must be the new pressure?
Vhy or
(C) How much work will the gas do on its environment?
(d) What is the change in temperature of the gas?
Why
lng lanb ladrbladm
Why
hy or
(C) How much work will the gas do on its environment?
K to
(d) What is the change in temperature of the gas?

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