As you are preparing for the last lab this coming week, you will need to perform all of the five lab techniques that have been taught properly in order to obtain excellent results. As it is impossible to remember all the intricate details of these techniques, it is crucial to brush up on all the techniques by watching the techniques videos. It is especially important if you missed Expt 8 or 9.
We will not be demonstrating these techniques in the lab. Therefore, the techniques videos that you should review are:
Weigh by Taring Use of the Pipet How to make a Standard Solution Use of a Volumetric Flask Titration (and the use of the Buret)
You will be graded on the accuracy of the NaOH concentration determined. ...
To prepare for Test #2 over Spring Break, do these worksheets and the practice test:
Unit 6 – Double Replacement Reactions Worksheet Unit 6 – Single Replacement Reactions Worksheet (Watch animation here) Unit 6 – Single Replacement Reactions Worksheet – 2nd worksheet Unit 7 – Calculations involving Chemical Reactions Worksheet
The answers to these worksheets and the practice test are in Scanned Lecture Notes. ...