Calculate the hydrogen ion concentration [H+] for the pH value of 1.1.

The H30 + concentration is 0,079 M.

Explanation:

The pH gives us an idea of the acidity or basicity of a solution. More precisely, it indicates the concentration of H30 + ions present in that solution. The pH scale ranges from 0 to 14: from 0 to 7 corresponds to acid solutions, 7 neutral solutions and between 7 and 14 basic solutions. It is calculated as:

pH = - log (H30 + )

We solve (H30+) and calculate:

(H30+) = antilog - pH

(H30+) = antilog - 1.1

(H30+) = 0,079 M