Question

find the pH value of NaoH solution in which h+ ion concentration is 10^-11 m.​

Answer 1

Answer:

11

Explanation:

ph = -log [H+]                      (Note:- log is to the base 10)

where [H+] is the H+ ion concentration

H+ ion concentration = 10^-11 M

ph = -log [10^-11] = -(-11 log[10]) = -(-11) = 11

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