Question

The ph of the solution produced when an aqueous solution of strong acid ph 5 is mixed with equal volume of an aqueous solution of strong acid of ph 3 is

Answer 1

Explanation:

let suppose both volume is 50 ml ..

and the both solution are hcl

(m.v.nf.)1+(m.v.nf.)2/(V1+V2)

so (10^-5)+(10^-3)/(1+1)=5×10^-4

[H+]=5×10^-4

pH=3.30

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