Which one of these has a higher concentration of H+ ions? 1M HC1 or 1M CH3COOH

CBSE Class 10 CBSE Class 10 Science
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1

Which one of these has a higher concentration of H+ ions? 1M HC1 or 1M CH3COOH.

2

HCl is a stronger acid than CH^COOH. When added to water, HC1 dissociates almost completely to give H+ ions. In contrast, in the case of CH3COOH, only partial ionisation occurs. This is why 1M HCl solution has a higher concentration of H+ ions than 1M, CH3COOH solution.