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A solution is obtained by dissolving 99.5 g of sucrose (i = 1) with 360.4 g...

A solution is obtained by dissolving 99.5 g of sucrose (i = 1) with 360.4 g of H2O at 55 ºC. Sucrose is a non-volatile solute.

The water vapor pressure at 55ºC is 118.1 torr. The molar mass of sucrose is 342.3 g / mol and H2O is 18.02 g / mol.
Calculate the vapor pressure on the solution:
How much is the change in vapor pressure, ΔP:
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