question_ explain what is pH
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Explanation:
=>pH is defined as the measure of hydrogen ion concentration used to measure the acidity or alkalinity of a given solution.
Following is the equation that is used for calculating the pH:
pH = -log[H+]
Values of pH
*The range of the pH scale varies from 0 to 14
*Solutions with a pH value ranging from 0 to 7 on the *pH scale are known as acidic, and the value of pH ranging from 7 to 14 on the pH scale are called basic solutions.
*Solutions having the value of pH equal to 7 on the pH scale are termed neutral solutions.
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