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If you are given a.4 m solution of hydrochloric acid what is the ph
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2 votes
If you are given
a.4 m solution of hydrochloric acid what is the ph

User Adeelmahmood
by
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1 Answer

5 votes
HCl completely dissociates into H+ and Cl- so a 0.4 M solution of HCl will have a 0.4 M concentration of H+. The pH will then be

- log(0.4) = 0.398
User Shahnshah
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