What Drives Chemical Reactions D.4 Entropy and Spontaneity (id: b3733b63f)

本题目来源于试卷: What Drives Chemical Reactions D.4 Entropy and Spontaneity，类别为 IB化学

[单选题]
The following graph shows the Gibbsi2qkij dld +.sb7z;x6 free energynzl wt.: j,dny:cg 0;osk cq*( against the extent of reaction for.q, : jl:kd n*s0gcwy;c(ontz a reversible reaction.
At what point is the reaction at equilibrium?

A. 1
B. 2
C. 3
D. 4


参考答案:  B


本题详细解析:
At equilibrium, Gibbs free energy is at a minimum.

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