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Colligative Properties
Physical porperitees of solvents that are effected by how much is dissolved.
When I dissolve solute into my solute, what happens to the number of water molecules that are with the solvent?
VP is going to decrease.
How would you get a bubble back & rise?
Raise the temperature, with an elevation of boiling point.
Solute particles prevent what?
They prevent bublbw from having bubble in equilibrium
It requires more energy to create the bobble when there is solute in your solvent.
To boil, what is the atm?
1 atm. This is the standard atmospheric pressure at which water boils at sea level, resulting in a boiling point of 100°C.
Vapor pressure effects
The presence of solute particles lowers the vapor pressure of a solvent, requiring a higher temperature to reach the boiling point.
△TB = KB x m x i (Van’t Hoff Equation)
KB = Boiling point elevation constant 4 the solvent
M = Molality
△TB = Change in temperature of the boiling point
i = 1 (Only be worried with ionic compounds)