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Biological Sciences
Faculty of Science, Applied Science and Engineering

UNB Saint John

Faculty of Science, Applied Science and Engineering
UNB Saint John

Back to Biological Sciences

Student resources

Chemistry

General

Chemical management

Eye Protection: Practice safe science

Chemical inventory
- How to access/search the UNBSJ chemical inventory
- Updating the online chemical database
Preparation of solutions
- Diluting strong corrosives
Testing
- Ethers: Testing for peroxides
- Testing unlabeled wastes (beware the unknown)

Waste management
- Non-toxic solids
- Solvents
WHMIS

Problem solving

Balancing equations, combustion

Lewis diagrams

Naming Ionic Compounds

Oxidation Reduction

pH

Significant figures

Theoretical Yield
- Part I: Which is the limiting reagent?
- Part II: How much excess reagent is left?

Volumetric Analysis: Titration calculations

Other resources