Chemistry, asked by salmaz8588, 1 year ago

What is the action of ethanoic acid in universal indicator and why?

Answers

Answered by nishadcho
0

Universal indicator is used to measure the acidity or alkalinity of a solution and determine its pH. The pH scale ranges from 0-14. Universal indicator makes very acidic substances (with a pH of around 0) appear dark red, neutral ones green and very alkaline ones dark blue.

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