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Chemistry, 03.02.2021 07:20 hahHcjckk

What is the formula for a hydrate of copper (II) sulfate, CuSOs, that had a mass of 6.52 grams before heating and 4.17 grams after heating? CuSO4 H20

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What is the formula for a hydrate of copper (II) sulfate, CuSOs, that had a mass of 6.52 grams befor...
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