Question

what is pH( power of hydrogen) ?​

Answer 1

Answer:

pH is the power of hydrogen

Answer 2

The pH of a solution is a measure of the molar concentration of hydrogen ions in the solution and as such is a measure of the acidity or basicity of the solution. The letters pH stand for "power of hydrogen" and numerical value for pH is just the negative of the power of 10 of the molar concentration of H+ ions.