Question

which has higher concentration of H+ ions ?
1 M HCL
[or]
1MCH3COOH

plz fast

Answer 1

HCl is an example of strong acid which ionize fully in solution while CH3COOH is a weak acid which is partially ionize

HCl H+ (aq)   + Cl- (aq)

1M    1 M              1 M

CH3COOH  + H2O < = > CH3COO- (aq)  + H+(aq)

Answer 2

1M $HCl$ has higher concentration of $H^+$ ions

Explanation:

Weak acids are those substances which dissociate partially to give  ions when dissolved in water.

$CH_3COOH\rightleftharpoons CH_3COO^-+H^+$

Strong acids are those substances which dissociate completely to give  ions when dissolved in water.

$HCl\rightarrow H^++Cl^-$

Thus as $HCl$ dissociates completely, thus it has more number of $H^+$ ions.

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