ppt, 379 KB
ppt, 379 KB
AQA C3 (New Spec – Unit 4.3 – Quantitative chemistry)

Lesson: C3.5 - Using moles to balance equations and limiting reactants

Specification points covered = 4.3.2.3 Using moles to balance equations (Higher tier)
4.3.2.4 Limiting reactants (Higher tier)

A fully resourced lesson about Using moles to balance equations and limiting reactants to be used when teaching the New specification of AQA C3 (Paper 1, Topic 3).

Fully resourced with differentiated tasks and activities shown on power point slides.

Reviews

4.5

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alaw15

7 years ago
5

This saved me a lot of time and was very useful for a non-specialist who has never taught this topic before. Thanks.

LVChemistry13

8 years ago
4

I am glad I paid for this resource, it saved me a lot of time and the content is very good, but there are quite a few mistakes within it. Slide 4 question 6 - the amount of oxygen needs to be 6.4 to get 0.2mol. Side 7 needs to read "Therefore 0.2mol of Mg would need 0.4 mol of HCl to react completely" and slide 9 question 3B is wrong. You have worked out the Ar of Al wrong hence the number of moles is wrong. Moles of Al would be 0.6mol "0.6 mol of Al would need 0.3mol of iron(iii) oxide to completely react. Iron Oxide is the limiting reactant because you only have 0.2mol".

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