ICT Presentation

Teachers were looking at our blog today.

Saturated Solutions

Today we saw evidence of a saturated solution.

The flamming snowball was made from a saturated solution.

Don't forget about your quiz on Tuesday on C=n/v and CiVi=CfVf stuff.

Diluting Solutions

We learned about diluting solutions today which basically means that we are watering down a concentrated solution. But, we also have to do the math with the theory so there is a new formula CiVi = CfVf. Don't forget that Ci and Vf will always be the bigger numbers.
We will be having a quiz on this stuff on Tuesday.

Solutions and Solubility

Yesterday, we started Unit 4. We went through many definitions that you will have to know as well as a new formula C = n/v. Don't forget that the volume must be in litres and the units for C are mol/L or M.
Today we will learn about the different types of solutions and do more work with the C=n/v formula.
This unit will be faster than the last and you'll have a quiz coming up early next week (Monday or Tuesday, yet to be decided!).