Question

Calculate the pH if: [H+] = 9.2 x 10^-8 M

Answer 1

Answer:

7.04

Explanation:

The pH of a solution can be found by using the formula

$pH = - log ([ {H}^{+} ])$

From the question we have

$pH = - log(9.2 \times {10}^{ - 8} ) \\ = 7.0362...$

We have the final answer as

7.04

Hope this helps you