What equipment is used to separate the precipitate from the solution?
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Why is the filtrate washed with deionised water?
To remove any soluble potassium nitrate left
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Why is the precipitate dried in an oven?
To remove any water and obtain pure, dry lead (II) sulfate
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What is a hazard associated with lead sulfate?
Lead sulfate is toxic
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What is a hazard associated with lead nitrate?
Lead nitrate is an irritant
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What should be done if skin contacts lead sulfate?
Wash hands immediately
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