阿摩線上測驗
9. Consider the titration of 100.0 mL of 0.100 M C2H5NH2 (
) by 0.200 M HCl at 25.0℃. Calculate the pH of the resulting solution after the 25.0mL of 0.200 M HCl has been added.
(A) pH=1.83
(B) pH=3.25
(C) pH=8.24
(D) pH=12.17
(E) pH=10.75
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統計： A(2), B(3), C(0), D(1), E(2) #3297728
統計： A(2), B(3), C(0), D(1), E(2) #3297728
