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Solution of 12 g of non -electrolyte (A)...

Solution of `12 g` of non -electrolyte (A) prepared by dissolving it in `1000 mL` of water exerts the same osmotic pressure as that of `0.05` M glucose solution at the same temperature. The empirical formula of A is `CH_20` . The molecular mass of A is ___g . (Nearest integer).

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