A solution has a PH of 3.4 . What is it's hydrogen ion concentration
The hydrogen ion concentration of a solution with a pH of 3.4 can be calculated using the formula:
[H+] = 10^(-pH)
where [H+] represents the hydrogen ion concentration and pH is the given pH value.
Substituting the given pH value of 3.4 into the formula, we get:
[H+] = 10^(-3.4)
Using a calculator, we can evaluate this expression as:
[H+] = 4.0 x 10^(-4) mol/L
Therefore, the hydrogen ion concentration of the solution is 4.0 x 10^(-4) mol/L.