Simply Science Video from 5/28/13 (Make Up)

Keys to Unit 6 Review

Unit 6 Review

Click here to access the review for Unit 6: covalent bonding    

Pre-Lab: Composition of Hydrates

•Read through the entire pre-lab discussion, procedure, and conclusion/questions sections.

•1) What is the biggest safety consideration in this lab?

•2) Complete this reaction:

MgCl2 *6H2O -->

•3) What is the percent by mass of water in the compound above?

•4) A 4.00 g sample of a hydrate of NiBr2 is heated and loses all of its water.  The mass decreases by 0.793 g.  What is the formula of this hydrate? Name?

Keys PPs 6.6

6.6: Empirical and Molecular Formulas Example

Adv key to PPs 6.2 #3

Class Data: IMF lab

Third Hour Part I

Third Hour Part II

4th hour parts I and II

5th Hour Part I

5th Hour Part II

6th Hour Part II

6th Hour Part I

7th Hour Part I

7th Hour Part II

ADV Key to PPs 6.1/6.2 #1

Click here to view the key to Friday's PPs 6.1 and 6.2

Pre-Lab Assignment 5/2/13

Must be completed before lab on Monday.