The gas compressed in volume from 125,000 µL to 115,000 µL at a constant temperature. Solve for the work done in joules by the helium gas if the cylinder was placed in a container with: a) vacuum b) constant pressure of 1.7 atm

The gas compressed in volume from 125,000 µL to 115,000 µL at a constant temperature. Solve for the work done in joules by the helium gas if the cylinder was placed in a container with: a) vacuum b) constant pressure of 1.7 atm

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.24E: Calculate the work donewhen 1.000 mole of an ideal gas expands reversiblyfrom 1.0L to 10L at 298.0K....

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Question

A sample of helium gas was placed inside
a cylinder enclosed with a moving piston.
The gas compressed in volume from
125,000 µL to 115,000 µL at a constant
temperature. Solve for the work done in
joules by the helium gas if the cylinder was
placed in a container with:
a)
vacuum
b)
constant pressure of 1.7 atm
c)
constant pressure of 3.2 atm
d)
constant pressure of 5.6 atm
e)
constant pressure of 9.5 atm

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