Mechanisms of Chemical Change F.1 Proton Transfer Reactions (id: 012b946b1)

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]
A solution of $1.0\:mol\:dm^{-3}$ HCl is diluted to $0.1\:mol\:dm^{-3}$. Which statement is correct?

A. The pH increases by a factor of 10
B. The pH decreases by a factor of 10
C. The pH increases by 1
D. The pH decreases by 1


参考答案:  C


本题详细解析:
A tenfold decrease in wrz1 98j-+kfvtup .o m$[H^+]$, leads to a pH increase of 1.

微信扫一扫，分享更方便