an acid-base indicator

listen to the pronunciation of an acid-base indicator
Английский Язык - Английский Язык

Определение an acid-base indicator в Английский Язык Английский Язык словарь

An acid-base indicator.
pH indicator
acid-base indicator
A substance that shows the acidity or alkalinity of a solution by its colour
acid-base indicator
A substance that indicates the degree of acidity or basicity of a solution through characteristic color changes
acid-base indicator
an indicator that changes color on going from acidic to basic solutions
an acid-base indicator
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