00:02
Hi there, this question is asking us, what are colligative properties? well, the term colligative properties applies to solutions.
00:12
Colligative properties are properties of solutions that depend only upon the number of solute particles present, not their identity.
00:55
Okay, so it doesn't matter what they are, it just matters how many are there.
01:03
And there are four colligative properties, vapor pressure reduction.
01:27
So the more solute particles you have in a solution, the more its vapor pressure is reduced.
01:34
Boiling point elevation, that's directly related to the vapor pressure.
01:44
The more solute particles in solution, the greater the boiling point of that solvent...