GCSE Chemistry (9-1) - Moles Equation Triangles Summary

How many times do we find ourselves trying to show our students how different chemistry equations link together?! Too many. Well here is an excellent, condensed summary of all the Chemistry calculations which involve moles. My students love this sheet (if that’s possible?!) as it brings it all together. This can be used with both Standard tier or Higher Tier students (it does include the Avogadro Constant, which is found in HT).

Equations included are…

• Avogadro’s constant/moles/No. of particles
• concentration/moles/volume
• concentration/mass/volume
• moles/mass/relative mass
• Molar gas volume/moles/volume

I have also included conversion of dm3 into cm3 plus a couple of extra rules/definitions taken from th specification.

This worksheet has been made using the Edexcel Specification but could absolutely be used against other specifications (including A-Level).