Recently published items - Numbas at mathcentre.ac.uk

Question by Jamie Antoun

Example of a dilution calculation involving mass concentration and molarity calculations.

Published on 01/03/2018 09:46 CC BY

Question by Vicky Hall and 1 other

Example of a dilution calculation involving mass concentration and molarity calculations.

Published on 01/03/2018 09:46 CC BY

Question by David Goulding

Example of a dilution calculation involving mass concentration and molarity calculations.

Published on 01/03/2018 09:46 CC BY

Question by Jamie Antoun

Working backwards from the concentration of a diluted solution to find the concentration of "stock" solution.

Published on 01/03/2018 09:44 CC BY

Question by Jamie Antoun

Practice at a longer calculation to work out how much glucose is needed to make a solution of a given concentration.

Published on 01/03/2018 08:30 CC BY

Question by Jamie Antoun

Practice calculating number of moles of a substance given the concentration and volume of a solution.

Published on 01/03/2018 08:29 CC BY

Question by Jamie Antoun

Practice calculating concentration of solutions

Published on 01/03/2018 08:28 CC BY

Question by Frank Doheny

No description given

Published on 26/02/2018 13:03 CC BY-NC

Question by Frank Doheny

No description given

Published on 26/02/2018 13:03 CC BY-NC

Question by Frank Doheny

No description given

Published on 26/02/2018 13:03 CC BY-NC