Where Is Acid On The Ph Scale. The lower the pH level the stronger the fluids acidic levels. Acids play a crucial role in the development of acid reflux symptoms.

In other words it tells us how basic or acidic the solution is. A pH scale is a tool for measuring acids and bases. Acidic solutions have pH values below 7 A solution with a pH of 0 is very acidic.
The pH of a solution is a measure of its acidity or alkalinity base.
It is a very strong acid. A lower pH means something is more acidic also known as a stronger acid. Strong acids like hydrochloric sulfuric and nitric are fully ionised and give a pH 1 or less and a red colour with universal indicator or litmus paper. PH is measured on a scale of 0 to 14.
