Question

what is ph scale?......................​

Answer 1

Answer:

In chemistry, pH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions are measured to have lower pH values than basic or alkaline solutions. The pH scale is logarithmic and inversely indicates the concentration of hydrogen ions in the solution.

Answer 2

Answer:

hope it help

Explanation:

pH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions are measured