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If the apparent degree of ionization of KCl in water at 290 K is 0.86. Calculate the mass of KCl which must be made

If the apparent degree of ionization of KCl in water at 290 K is 0.86. Calculate the mass of KCl which must be made up to 1 dm of aqueous solution to the same osmotic pressure as the 4.0% solution of glucose at that temperature.

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