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What would be the molality of a solution obtained by mixing equal volumes of 30% by weight `H_(2) SO_(4) (d = 1.218 g mL^(-1))` and 70% by weight `H_(2) SO_(4) (d = 1.610 g mL^(-1))`? If the resulting solution has density `1.425 g mL^(-1)`.

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What is would be the molality of a solution obtained by mixing equal volumes of 30% by weight H_(2) SO_(4) (d = 1.218 g mL^(-1)) and 70% by weight H_(2) SO_(4) (d = 1.610 g mL^(-1)) ? If the resulting solution has density 1.425 g mL^(-1) , calculate its molality.

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