- Joined
- May 3, 2002
- Messages
- 1,413
- Reaction score
- 6
why does the presence of impurities dissolved in solution lower the vapor pressure and increase the boiling point? i understand how you get this by using Raolt's law but i want to understand this more in the conceptual context.
as for boiling point, i thought since you're adding things (ie disrupting the bonds molecules are making with each other), it becomes EASIER to break the bonds, hence the DECREASE in boiling point. For example, add salt into pure water, and boiling point goes down, right? is my thinking wacked?
thanks
as for boiling point, i thought since you're adding things (ie disrupting the bonds molecules are making with each other), it becomes EASIER to break the bonds, hence the DECREASE in boiling point. For example, add salt into pure water, and boiling point goes down, right? is my thinking wacked?
thanks