What is pH in Chemistry?
pH is the amount of concentration of hydrogen ions in a solution. It helps to regulate blood functions and digestive functions in the human body and is also responsible for the well-being of the environment. The Danish chemist Soren Peter Lauritz Sorensen introduced the concept of pH in 1909. Earlier, it was denoted by the notation “pH•“, with H• as a subscript to the lowercase p, which was later revised to pH in 1924.
Abbreviation of pH
The word pH stands for potential of Hydrogen or simple power of hydrogen. It is helpful in determining the nature of the solution in accordance with the concentration of hydrogen ions present in the solution. The pH value is inversely proportional to the concentration of hydrogen in the solution. This means if the concentration of hydrogen increase the ph value will decrease.
pH of Acid and Base
pH stands for Potential of Hydrogen, which simply means the power of hydrogen in a compound. pH value helps determine the nature of the solution. It helps to define the acidity and basicity of a solution. pH value should be balanced for the proper well-being of the environment and living organisms.
This article will cover information about the pH of acid and base, the pH scale, the calculation of pH value and the importance of pH.
Table of Content
- What is pH in Chemistry?
- pH of Acid and Base
- pH scale
- Why does a Water Source Change pH?
- How to calculate pH ?
- Importance of pH