1.

If the hydrogen ion concentration of a given solution is 5.5 xx 10^(-3) " mol litre"^(-1), the pH of the solution will be

Answer»

2.26
3.4
3.75
2.76

Solution :`[H^(+)] = 5.5 xx 10^(-3)` mole/litre
`pH = -LOG [H^(+)] , pH = -log [ 5.5 xx 10^(-3)] , pH = 2.26`.


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