Welcome to the Quiz!
This quiz contains 3 questions from a mix of 1 subtopics.
What equipment is used to measure the mass of the evaporating dish and lead (II) sulfate crystals?
digital mass balance
drying oven
glass rod
measuring cylinder
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What substance is used to wash any solid out of the beaker and the filtrate?
lead nitrate
lead sulfate
potassium sulfate
deionised water
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Where should you place the evaporating dish containing the contents of the filter paper?
on the digital mass balance
in the conical flask
on the glass rod
in the drying oven
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