One mole of an ideal gas | Chemistry | JEE ADVANCED 2016

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JEE Advanced 2016

Paper-1 2016

Question

One mole of an ideal gas at 300 K in thermal contact with surroundings expands isothermally from 1.0 L to 2.0 L against a constant pressure of 3.0 atm . In this process, the change in entropy of surroundings $\left(\Delta \mathrm{s}^{-}\right)$in $\mathrm{J} \mathrm{K}^{-1}$ is

Select the correct option:

A

5.763

B

1.013

C

-1.013

D

-5.763

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