How to calculate the concentration of a solution in moles per dm3. Useful for anyone revising for GCSE chemistry or GCSE combined science (trilogy). Higher Tier students only. Here is the link to my recommended REVISION GUIDES and MERCH SHOP. If you would like to book 1 to 1 tuition with Mr B via Zoom, please use the following link to find out more: Music from Uppbeat (free for Creators!): License code: CX9GAGLGUQJRE5HR