Making Salts RP (P1) Flashcards Preview

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Flashcards in Making Salts RP (P1) Deck (3)
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1
Q

Part 1 method

A

Measure 40cm3 sulfuric acid into a 100cm3 beaker
Heat with a Bunsen burner until almost boiling
Add copper oxide with a spatula to excess while stirring

2
Q

Part 2 method

A

Allow to cool

Filter over a conical flask using filter paper

3
Q

Part 3 method

A

Add 2/3 of the solution to the evaporating basin
Evaporate using 250cm3 boiling water over a Bunsen burner
Stop at the first sign of crystals
Leave for at least 24 hours