The pH of an aqueous solution of 10M HI acid is? A) 1 B) 0 C)...

Question

Question

The pH of an aqueous solution of 10M HI acid is?

A) 1

B) 0

C) -1

D) Cannot be calculated from the information given

science chemistry

Answer 1

Answer #1

HI is strong acis.

and

so

[HI] = [H+] = 10 M

we know,

pH = - log [H+] = - log (10) = -1

thus

pH = -1

option C) -1 is the answer.

Answer 2

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