Significant figures review:
- Significant figures
- Rules for determining significant figures
- Rules for rounding numbers
- Calculations involving significant figures
- Rules for addition and subtraction
- Rules for multiplication and division
- Rules for logarithms
View lab writeup: CHEM2204 Lab Report Format
Techniques and Practice
Labs
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Lab 1 – Moisture and Ashing Friday AM | Friday PM |
Lab 2 – Determination of Calcium by Gravimetric Analysis | |
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Lab 3 – Practical Extractions / Introduction to Statistical Methods
BRING YOUR CALCULATOR! Download the Powerpoint presentation |
Lab 4 – Acid-Base Titration | |
Lab 5 – Water Analysis (Colorimetry/Spectrophotometry) |
Practical Assessments
- Practical Assessment (PA) 1 – Use of a Pipette, Weighing, Use of a Bottle-Top Dispenser, Gravity Filtration, Rotary Evaporator ( Techniques 2, 4, 5, 6, 9 )
Read the Preparation and marking schemes
Read the Demonstrations of Nine Practical Lab Techniques
Download the schedules: Friday AM | Friday PM - Practical Assessment (PA) 2 – Burette, Volumetric Flask, Preparation of Standard Solution, Titration ( Techniques 1, 3, 7, 8 )
Read the Preparation and marking schemes
Read the Demonstrations of Nine Practical Lab Techniques
Download the schedules: Friday AM | Friday PM