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One mole of O2gas having a volume equal to 22.4litres at 00Cand 1 atmospheric pressure in compressed isothermally so that its volume reduces to 11.2litres. The work done is this process is

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a
1672.5J
b
1728J
c
–1728J
d
–1572.5J

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detailed solution

Correct option is D

W=2.303   nRT   log10(V2V1) =2.303×8.314×273   log10(11.222.4)=−1572.5J


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