Combustion of hydrogen in a fuel cell at 300 K is represented as `2H_(2(g))+O_(2(g)) rarr 2H_(2)O_((g))`. If `Delta H` and `Delta G` are `-241.60 kJ mol^(-1)` and `-228.40 kJ mol^(-1)` of `H_(2)O`. The value of `DeltaS` for the above process is
A. 4.4 kJ
B. `-88 J`
C. `+88 J`
D. `-44 J`

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1 Answers

Correct Answer - B
`DeltaG=DeltaH-T Delta S`

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