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1 mole of an ideal gas is expanded from ...

1 mole of an ideal gas is expanded from an initial pressure of 1 bar to final pressure of 0.1 bar at constant temperature of 273 K. Predict which of the following is not true?

A

`Delta`E = 0

B

`Delta`H = 0

C

PV is constant

D

`Delta S larr 0`

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The correct Answer is:
D
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