UPSC Combined Geo-Scientist, Mains · 2026 · Mains Paper II
Q11(b). ΔᵣG^°(P) and ΔᵣG^°(C)
Question
Are the values of ΔᵣG^°(P) and ΔᵣG^°(C) the same, in general? If not, under what conditions will they be the same?
Model answer
The free solution for 2026 answers the questions picked in its time plan. Question 11 is answered in full in the Book Edition of the 2026 solutions of Geo-Scientist Chemistry Paper II.
Coversstandard statesΔᵣG^°(P) and ΔᵣG^°(C)
All parts of Question 11
- 11(a) K_c from the standard free-energy change15 marks
- 11(b) ΔᵣG^°(P) and ΔᵣG^°(C)5 marks