Solubility Problems...

Uhhmm today it was supposed to be jennie who will scribe,but she skip...opppsss... haha so i decided to scribe today...

well we didn't do that much we just

answered the Solubility Equilibria Assignment No. 3 and it's pretty much straightforward..we did this one over the past few days...

and also Ms K. gave us a hand out and it's all about using solubility Product Constants,it is all about the Ksp of each compounds.There`s the Compound and its Ksp.So for those of you who were absent today,guess what!

we will be having our quiz tomorrow and don`t forget to review o.k.!!!!see yah the next scribe would be phoebe..something,it's sean

Common Ion Problems #2

May 10: Thursday's Scribe

On Thursday, we had a work class, and we had to finish our labs and answer the 4 questions from the yellow booklet.
and that's about it ;)

SOLUBILITY & COMMON IONS!

Today class we went over the rest of the Chemical Equilibrium booklet that Ms. K handed out last weeek, started from page 3. We did the examples 4 and 5 for "Solubility" and examples 1, 2, and 3 for "Common Ions"! So for those who weren't in class, Ms. K had posted the steps of the solutions in the slide show below. It's pretty much about finding the Ksp and the concentrations of each ion, but in different cases, where we might have initial concentration for one of the ion. And if you have any questions, or dont understand the steps, please ask Ms. K?!?! Other than that, the test has moved to Tuesday, which is yay for those who are lazy to study in the weekend! And that's about it. Homework will be Assignment # 3, question from 1-3!

And the next scribe will be keith!!

Common Ion Problems, Ksp

Assignment 1 Ksp Problems