What is the molarity of the acid in the following scenario? - ProProfs Discuss
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What is the molarity of the acid in the following scenario?

A 15.5 mL sample of 0.215 M KOH was titrated with a weak acid. It took 21.2 mL of the acid to reach the equivalence point.

Asked by Wyatt Williams, Last updated: Apr 18, 2024

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2 Answers

John Adney

John Adney

John Adney
John Adney

Answered Feb 14, 2017

Volume of acid * M of acid = V of base * M of Base
M of acid = V of base * M of Base/volume of acid
M of acid = 0.0155L*0.215M/0.212 L
M of acid = 0.0157M
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John Smith

John Smith

John Smith
John Smith

Answered Feb 15, 2017

0.157 M acid
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