Consider the graph of Gibbs free energy G vs Extent of reaction. The number of statement/s from the following which are true with respect to points (a), (b) and (c) is ____ (I) Reaction is spontaneous

Question

Consider the graph of Gibbs free energy G vs Extent of reaction. The number of statement/s from the following which are true with respect to points (a), (b) and (c) is $____$

(I) Reaction is spontaneous at (a) and (b).

(II) Reaction is at equilibrium at point (b) and non-spontaneous at point (c).

(III) Reaction is spontaneous at (a) and non-spontaneous at (c).

(IV) Reaction is non-spontaneous at (a) and (b)

TestHub · Accepted Answer

For, Spontaneous process dG < 0 For, Equilibrium dG = 0 For, Nonspontaneous process dG > 0 ∴ (I) Wrong (II) Correct (III) Correct (IV) Wrong

Chemistry - Thermodynamics - II Question with Solution | TestHub

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