Question

Define pH. Why is it important in liquid extractions?

Define pH. Why is it important in liquid extractions?

Homework Answers

Answer #1

pH is known as power ofhydrogen

pH is defined as - log [H+]

pH = -log [H+]

It is used to measure acidity/alinity of substance

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It is important in liquid extraction because depending the pH of solution, liquid itself can get change

Let say you are trying to extract a base and somehow pH of solution is less than 7, in this case base will react with acid to present different ion

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