Question

what is pH value? write the 3 uses of pH value ?and pH exampal ​

Answer 1

Answer:

A pH greater than 7 is basic. The pH scale is logarithmic and hence, each whole pH value below 7 is ten times more acidic than the next higher value. For example, pH 4 is ten times more acidic than pH 5 and 100 times (10 times 10) more acidic than pH 6.

Explanation:

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Answer 2

pH measurement is used in a wide variety of applications: agriculture, wastewater treatment, industrial processes, environmental monitoring, and in research and development. pH is a measure of the acidity or alkalinity of a solution.