1.

A current of dry air was first passed through the bulb containing solution of "a" in water and then through the bulb contains pure water .the loss in mass of a solution bulb is 1.92g gm where as that in pure water bulb is 0.08 g then mole fraction of "a" is

Answer» OK ok ok ok ok ok hhfffhhn HUH huh huh RISES


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