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A 0.01M aqueous solution of weak acid HA...

A `0.01M` aqueous solution of weak acid `HA` has an osotic pressure `0.293atm` at `25^(@)C`. Another `0.01M` aqueous solution of other weak acid `HB` has an osmotic pressure of `0.345 atm` under the same conditions. Calculate equilibrium constants of two acids for their dissociation.

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The correct Answer is:
`HA=4.77xx10^(-4), HB = 2.85xx10^(-3);`
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