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12 Dec 2019
A solution is made by dissolving 22.7 g urea (), a nonelectrolyte, in 291 g water. (The vapor pressure of pure water is 23.8 torr at 25°C and 71.9 torr at 45°C.) Calculate the vapor pressure of this solution at 25°C.
Vapor pressure = torr
Calculate the vapor pressure of this solution at 45°C.
Vapor pressure = torr
A solution is made by dissolving 22.7 g urea (), a nonelectrolyte, in 291 g water. (The vapor pressure of pure water is 23.8 torr at 25°C and 71.9 torr at 45°C.) Calculate the vapor pressure of this solution at 25°C.
Vapor pressure = torr
Calculate the vapor pressure of this solution at 45°C.
Vapor pressure = torr
Patrina SchowalterLv2
13 Dec 2019