Mechanisms of Chemical Change F.1 Proton Transfer Reactions (id: 323e4847e)

本题目来源于试卷: Mechanisms of Chemical Change F.1 Proton Transfer Reactions，类别为 IB化学

[单选题]
When wine is exposed to air,mq5 b3u(ufya 38q ur6o ccf4)a the epy: e 5 lp9m.5k*kb+j-co skuuthanol is slowly converted to ethanoic acid. The \ce{pH}pH of a bottle of wine changes from 6.y- keukukjms55po9p lb: c.+*5 to 4.5. The concentration of $[H]^+$ is?

A. Decreased by 100
B. Decreased by 3
C. Increased by 3
D. Increased by 100


参考答案:  D


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