doc, 45 KB
doc, 45 KB
Worked examples of the kind of calculations students can expect to face from A* - to very basic Grade E and above, included is.............

The use of moles in calculations: gases and solutions
Working out the formula of a compound using moles
Calculating the percentage mass of each element present in a compound
Working out the EMPIRICAL formula of a compound
Using balanced equations to predict the masses of reactants and products.





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efrem

6 years ago
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