Calculate the vapor pressure of a solution containing 24.5 g of
glycerin (C3H8O3) in 135 mL of water at 30.0 °C. The vapor pressure
of pure water at this temperature is 31.8 torr. Assume that
glycerin is not volatile and dissolves molecularly (i.e., it is not
ionic), and use a density of 1.00 g>mL for the water.
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