Unit Award Scheme

118030 COUNTING ATOMS USING THE MOLE (UNIT 2)

In successfully completing this unit, the Learner will have		Evidence needed
shown knowledge of
1	the volume occupied by one mole of gas at standard temperature and pressure	Student completed work
2	the fact that this volume is the same regardless of the identity of the gas	Student completed work
acquired an understanding of
3	how the mass of a solute and the volume of a solution is related to the concentration of the solution	Student completed work
4	how the terms limiting reagent and excess reagent apply to a chemical reaction	Student completed work
demonstrated the ability to
5	calculate the number of moles of gas in a given volume and vice versa	Student completed work
6	calculate volumes of gaseous reactants and products from a balanced equation and a given volume of a gaseous reactant or product	Student completed work
7	calculate the volume of gaseous reactants and products from a balanced equation and the mass of a reactant or product	Student completed work
8	calculate the concentration of a solution in g/dm3 and mol/dm3	Student completed work
9	calculate the volume of solution needed to give a specific number of moles	Student completed work
10	identify the limiting reagent given information about the mass, concentration or volume of reactants used and the balanced symbol equation.	Student completed work

All outcomes recorded on an AQA Summary Sheet

Approved 14 November 2022Level - Level Two