Published by:
CGP EDU Academic Team
Published on: August 13, 2026
What will be the work done when one mole of a gas expands isothermally from 15 L to 50 L against a constant pressure of 1 atm at 
?
A
– 3542 cal
B
cal
C
– 718 cal
D
cal
Text Solution
Verified by ExpertsThe correct answer is:
C
Work done in reversible isothermal expansion,
(R = 2 cal 
)
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