More cards in this set

Card 16

Front

Find the empirical formula of the compound that contains 70% iron and 30% oxygen

Back

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Card 17

Front

To work out the mass of reactant from the products what do we do?

Back

Preview of the front of card 17

Card 18

Front

Work out the mass of sodium chloride produced when 5.3g of aodium carbonate react with dilute HCl acid

Back

Preview of the front of card 18