Mole Calculations

In this second part of the moles calculations tutorial we look at using calculations mainly involving chemical equations, which are a huge part of the A-level Chemistry syllabus. These calculations all follow a similar pattern and the steps can be learned. Calculate the moles, look at the ratio in the chemical equation then convert moles into something else such as grams, volume, concentration etc. We look at several example using the three equations for solids, liquids and gases that we used in part 1 We also look at Avogadro’s number again.