0.5dm 0.1M HCN + 0.5dm 0.1M NaOH 的 pH 點計?HCN的Ka=6.2*10^-10

2008-08-09 2:54 am
0.5dm 0.1M HCN + 0.5dm 0.1M NaOH 的 pH 點計? HCN的 Ka = 6.2*10^-10

答案係咪

pH = 10.96?



Many many thanks.

回答 (1)

2008-08-09 8:35 am
✔ 最佳答案
As follows: As follows: As follows: As follows:

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