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100 mL of HCI gas at 25^(@)C and 740 mm ...

100 mL of HCI gas at `25^(@)C` and 740 mm pressure were dissolveed in one litre of water. Caculate the pH of a solution. Given, V.P. of `H_(2)O` at `25^(@)C` is `23.7` mm.

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The correct Answer is:
`2.4142;`
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