Define pH and its range.

Question

Accepted Answer

pH is a measure of acidity or alkalinity, ranging from 0 (acidic) to 14 (alkaline), with 7 being neutral.

pH scale: 0-14, where 0-6 is acidic, 7 is neutral, and 8-14 is alkaline.
Examples: Lemon juice has a pH of about 2 (acidic), while baking soda has a pH of about 9 (alkaline).
pH affects chemical reactions, biological processes, and environmental conditions.
pH is crucial in various fields, including agriculture, chemistry, and biology.

Accepted Answer

The negative logarithms of constration H+ ions & OH - ions is called as Ph &it's range 1 to 6 acidic ,7 Neutral, 8 to 14 basic

Accepted Answer

A pH meter is used to measure the acidity and alkalinity of a solution, or a pH meter is an electronic device used for measuring the pH of any solution

pH Meter and Principle

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Define pH and its range.

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