Question

What is the pH of an aqueous solution with a hydrogen ion concentration of [H+]=9.2×10−6 M?

Answer 1

Answer:

The answer is 5.04

Explanation:

The pH of a solution given it's hydrogen ion concentration can be found by using the formula

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

where

${H }^{ + }$ is the hydrogen ion concentration

From the question

${H }^{ + }$ = ${9.2 × 10 }^{ - 6}$ M

The pH of the solution is

$pH = - log(9.2 \times {10}^{ - 6} ) \\ = 5.03621217...$

We have the final answer as

5.04

Hope this helps you