Question

109. The pH of a 10-molar solution of HCI in water is, b) 7​

Answer 1

Answer:

In this problem, a 10 - 10 M solution of HCl contributes 10 - 10 M [H +]. The ionization of water contributes 10 - 7 M [H +]. The effective [H +] of this solution is 10 - 7 M and the pH=7.

Explanation:

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