Provides practice interconverting mass in grams and amount in moles of the same substance and develops methods for approaching multistep calculations involving relationships between masses and amounts in moles of different substances.
Page 1Introduction - ReviewHighlights relationship between mass and amount in moles of the same substance and the relationship between amounts in moles of a molecular substance and the atoms that comprise the substance
Page 2Problem-solving - ReviewApproaches to planning the solution for multi-step problems in terms of one-step calculations involving mass, molar mass and amount in moles
23 marksPage 3ProblemsThree pages that each involve solution of one one-step problem and two multi-step problems. There is an emphasis on appropriate use of symbols, units and significant figures.