00:01
So in this problem, we need to explain the difference between the ideal and non -ideal solutions.
00:10
And for an ideal solutions, there are two conditions.
00:17
The first is the interaction between the salute and solvent needs to be similar in the magnitude to the solvent, solvent, or salute -soulute interaction.
00:29
So this means that we don't have either stronger or weaker interaction between the material that we're trying to dissolve or between the solvent molecules.
01:09
So that's the first condition.
01:11
The second condition is called raul's law.
01:23
Basically, it says that the partial pressure of solution can be quantified.
01:32
As a molar concentration of the solution multiplied by the vapor pressure of the component...