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What Drives Chemical Reactions D.4 Entropy and Spontaneity (id: 4ccb5ef02)

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admin 发表于 2024-2-10 10:22:29 | 显示全部楼层 |阅读模式
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]
Which statement about the rh5*hpt xbr-zsa3n4 a* +ru z*celationship b1r* 1h bm1*ffmjw2 jbvetween Gibbs free energy change and the equih12bfmfb 11j* *jrmvwlibrium constant is correct?

A. If ΔG is positive,K$_c$<1
B. If ΔG is positive,K$_c$>1
C. If ΔG is positive,K$_c$=1
D. If ΔG is positive,there is not enough information to determine the value of K$_c$


参考答案:  A


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