Question

A solution contains 3.93 g of urea, CO(NH2)2, a nonvolatile compound, dissolved in 0.152 kg of water. If the vapor pressure of pure water at 45°C is 71.9 torr, what is the vapor pressure (in torr) of

A solution contains 3.93 g of urea, CO(NH2)2, a nonvolatile compound, dissolved in 0.152 kg of water. If the vapor pressure of pure water at 45°C is 71.9 torr, what is the vapor pressure (in torr) of the solution?