Stoichiometry IB Syllabus > Stoichiometry > Moles

These notes were written for the old IB syllabus (2009). The new IB syllabus for first examinations 2016 can be accessed by clicking the link below.

IB syllabus for first examinations 2016


1.5.1: Define the terms solute, solvent, solution and concentration (g dm-3 and mol dm-3). Concentration in mol dm-3 is often represented by square brackets around the substance under consideration, eg [CH3COOH].

1.5.2: Carry out calculations involving concentration, amount of solute and volume of solution.


1.5.3: Solve solution stoichiometry problems. Given the quantity of one species in a chemical reaction in solution (in grams, moles or in terms of concentration), determine the quantity of another species.

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