Equilibrium

Today we transitioned fully into equilibrium and looked at what the equilibrium constant can tell us about a system at equilibrium. We worked though a problem that let us calculate the value of the equilibrium constant using initial concentrations, and then calculated equilibrium concentrations when we knew the value of the equilibrium constant.

Remember, equilibrium is a dynamic process, so it doesn't matter if we start with all reactants, all products, or some mixture of both, the system will always settle into conditions that give the same equilibrium constant. (As long as temperature and pressure remain constant...)

I looked over some Mastering Chemistry problems, and I didn't see any that I liked right now. A bunch of them will be much better after class on Monday, so I'll wait until then to post a new assignment.

Have a great weekend. If you're looking for something to do, the MSUM Symphony Orchestra is performing a program called "Symphonic Romance" Saturday night at 7:30pm in the Hansen Theatre. A number of your fellow Chem 210-ers will be part of the performance, so come out and show your support.

See you all Monday.