Question: A solution is prepared by adding 85.58 g of lactose (342.3 g/mol) to 500.0 g water (18.02 g/mol) with a temperature of 115C. Calculate the

A solution is prepared by adding 85.58 g of lactose (342.3 g/mol) to 500.0 g water (18.02 g/mol) with a temperature of 115C.

Calculate the molality of this lactose solution (that is molality with two Ls). Round to 4 sig figs.

Calculate the vapor pressure of water above this solution. Round to 4 sig

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