Question
What is the concentration of OH ion
Answers
Answered by
GPT 3.5
The concentration of the OH ion, also known as hydroxide ion, in a solution can be calculated using the formula:
[OH-] = 10^-pH
where pH is the measure of the acidity or alkalinity of a solution. The concentration of OH- ions increases as the pH value of a solution increases and decreases as the pH value decreases.
For example, in a solution with a pH of 10, the concentration of OH- ions would be:
[OH-] = 10^-10
= 1 x 10^-10 M
Therefore, the concentration of OH- ions in a solution with a pH of 10 would be 1 x 10^-10 M.
[OH-] = 10^-pH
where pH is the measure of the acidity or alkalinity of a solution. The concentration of OH- ions increases as the pH value of a solution increases and decreases as the pH value decreases.
For example, in a solution with a pH of 10, the concentration of OH- ions would be:
[OH-] = 10^-10
= 1 x 10^-10 M
Therefore, the concentration of OH- ions in a solution with a pH of 10 would be 1 x 10^-10 M.