Of the following reactions (i) `ArArrB, DeltaG^(@)=250kjmol^(-1)` (ii)`DrArrE, DeltaG^(2)= -100kjmol^(-1)` (iii) `frArrG, Delta^(@)=-150kjmol^(-1)` (i
Of the following reactions
(i) `ArArrB, DeltaG^(@)=250kjmol^(-1)`
(ii)`DrArrE, DeltaG^(2)= -100kjmol^(-1)`
(iii) `frArrG, Delta^(@)=-150kjmol^(-1)`
(iv) `MrArr N, DeltaG^(@)=150kjmol^(-1)`
reaction with the largest equilibrium constant is
A. I
B. II
C. III
D. IV
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Correct Answer - C
`DeltaG^(@)=-2.303RT log_(10)K`
`logK=-(Delta G^(@))/(2.303RT)`
So lower value of `Delta G^(@)` higher will be log K
`FhArr G,DeltaG^(@)=-150kjmol^(-1)` (lowest)
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