HSC Chemistry 27 October 2023

Stoichiometry

Module 2

IQ1: What happens in chemical reactions?

Students:

●Relate stoichiometry to the law of conservation of mass in chemical reactions by investigating:

– solving problems regarding mass changes in chemical reactions

3.5 Stoichiometry

This presentation defines stoichiometry and introduces identifying the excess reactant by mass.

Here is a selection of mass problems and stoichiometry.

4.5 Mass Problems.docx

IQ1 Chemical Reaction Stoichiometry

IQ2 The Mole Concept

IQ3 Concentration and Molarity

IQ4 Gas Laws

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