Practising calculations in chemistry | 14–16 years

Source: Royal Society of Chemistry

Help your learners check or revise key calculations in chemistry using this lesson plan with scaffolded activities and worked examples

This resource includes lesson slides and two different levels of student worksheet to consolidate and to check on learning.

Learners will practise:

Calculating the relative formula mass of a compound given its formula and appropriate relative atomic masses.
Calculating the percentage by mass of an element from a given formula.
Calculating masses of reactants and products from balanced equations using the mole equation.

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