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If osmotic presssure of 1M aqueous solut...

If osmotic presssure of 1M aqueous solution of `H_(2)SO_(4)` at 500 K is 90.2 atm. Calculate `K_(a2)` of `H_(2)SO_(4)`. Give your answer after multiplying 1000 with `K_(a_(2))`. (Assumme ideal solution) [Given : `K_(a_(1))` of `H_(2)SO_(4)=oo`,R=0.082 L atm`//`mol-K]

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