14. Solutions
Vapor Pressure Lowering (Raoult's Law)
14. Solutions Vapor Pressure Lowering (Raoult's Law)
16PRACTICE PROBLEM
An aqueous solution is 3.25% KCl by mass. What is its vapor pressure at 40.0 °C? Assume that KCl is completely dissociated in the solution. The vapor pressure of water at 40.0 °C is 55.3 mm Hg.
An aqueous solution is 3.25% KCl by mass. What is its vapor pressure at 40.0 °C? Assume that KCl is completely dissociated in the solution. The vapor pressure of water at 40.0 °C is 55.3 mm Hg.