Respuesta :

Answer

pH = 4.40

Explanation

Given:

[H⁺] = 3.95 x 10⁻⁵ M

What to find:

The pH of the solution.

Step-by-step solution:

Using the pH formula;

[tex]pH=-log[H^+][/tex]

So,

[tex]\begin{gathered} pH=-log(3.95\times10^{-5}) \\ \\ pH=-(-4.40) \\ \\ pH=4.40 \end{gathered}[/tex]