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QUESTION
a mass of 2.50 g of hydrated copper 2 sulfate is placed in a crucible and heated. on heating, 1.59 g of white anhydrous copper 2 sulfate is left...
a mass of 2.50 g of hydrated copper 2 sulfate is placed in a crucible and heated. on heating, 1.59 g of white anhydrous copper 2 sulfate is left behind. determined the ratio of water to copper 2 sulfate
