Concentration and moles | Developing understanding | 14–16 years

Developing understanding is a series of worksheets that encourage learners to connect their thinking at the macroscopic, sub-microscopic and symbolic levels. In this worksheet learners are encouraged to think about concentration at the sub-microscopic level as well as how it is calculated in mol/dm³. As a result, learners will develop more secure mental models to support their understanding of this topic.