Definition, Meaning & Synonyms

ph-g

Noun

/piː eɪtʃ/

Definition

Ph-g, or pH scale, refers to a logarithmic scale used to specify the acidity or basicity of an aqueous solution.

Examples

The pH of pure water is 7, which is considered neutral.
Acidic solutions have a pH less than 7, while basic solutions have a pH greater than 7.
Adjusting the pH of the soil is crucial for optimal plant growth.

Meaning

The term ‘ph-g’ is often used in scientific contexts to describe the level of acidity or alkalinity of a solution based on the concentration of hydrogen ions.