1.

The pH of a soft drink is 3.82. Its hydrogen ion concentration will be…….

Answer»

`1.96 TIMES 10^-2 mol//L`
`1.96 times 10^-3 mol//L`
`1.5 times 10^-4 mol//L`
`1.96 times 10^1 mol//L`

SOLUTION :`pH=3.82=-log_10[H^+]`
`THEREFORE[H^+]=1.5 times 10^-4 mol//litre`


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