5.3.2 Use of amount of substance in relation to masses of pure substances.

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Learning Checklist & Knowledge Organisers

5.3.2 Use of amount of substance in relation to masses of pure substances (Higher Only)

HT ONLY: State that chemical amounts are measured in moles (mol) and explain what a mol is with reference to relative formula mass and Avogadro's constant
HT ONLY: Use the relative formula mass of a substance to calculate the number of moles in a given mass of the substance
HT ONLY: Calculate the masses of reactants and products when given a balanced symbol equation
HT ONLY: Use moles to write a balanced equation when given the masses of reactants and products (inc changing the subject of the equation)
HT ONLY: Explain the effect of limiting the quantity of a reactant on the amount of products in terms of moles or masses in grams
Calculate the mass of solute in a given volume of solution of known concentration in terms of mass per given volume of solution
HT ONLY: Explain how the mass of a solute and the volume of a solution is related to the concentration of the solution