Chemistry, 25.10.2021 01:00 ahmedeldyame
When 2.5 g of blue copper(ii) sulfate crystals were heated, 1.6 g of a white solid were left in tube A
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b. Calculate the percentage of water by mass driven off .
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When 2.5 g of blue copper(ii) sulfate crystals were heated, 1.6 g of a white solid were left in tube...
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