Homework Help: chem

Posted by julia on Wednesday, October 27, 2010 at 9:03pm.

calculate the molality of a solution that has 1.02kg sucrose (C12H22O11), dissolved in 554g water.

chem - DrBob222, Wednesday, October 27, 2010 at 9:53pm
1,020 g sucrose/molar mass sucrose = moles sucrose.

molality = moles/0.554 kg solvent = ??

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