Chemistry, 04.03.2021 14:20 lorelaistudent
A scientist produces zinc iodine. This is the method used:
1.weight 0.500 g of iodine 2.dissolve the iodine in ethanol
3.add the excess of zinc
4. stir the mixture until there's no further change
5. filter the excess zinc
6. evaporate off the ethanol
explain why the scientist adds excess zinc rather then excess iodine
Answers: 1
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A scientist produces zinc iodine. This is the method used:
1.weight 0.500 g of iodine 2.dissolve th...
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