While the ideal pH level of drinking water should be between 6-8.5, the human body maintains pH equilibrium on a constant basis and will not be affected by water consumption.

Toothpaste will turn universal indicator paper blue indicating a pH value of 9, which is a weak alkali. What is used to find the pH of the substances in the video? Show answer Hide answer.

pH meters are electric appliances used for measuring the- alkalinity or acidity of a solution. pH is measured using potentiometric methods or pH indicators such as indicator solutions or strips ...