Molality of methanol in water = 55.2 mol methanol/kg water
Mass of methanol = 55.2 mol * 32 g/mol = 1766.4 g or 1.7664 kg
The moles of water = 1000 kg/(18 g/mol) = 55.556 mol
Therefore, the molality of water in methanol = 55.556 mol water/1.7664 kg methanol = 31.45 m
ilctom A solution is described as 55.2 m CHОН in water. Calculate the molality of water...
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