Question: Copper(II) sulfate forms several hydrates with the general formula CuSO4 ' xHH2O,wherex is an integer. If the hydrate is heated, the water can be driven

Copper(II) sulfate forms several hydrates with the general formula CuSO4 ' xHH2O,wherex is an integer. If the hydrate is heated, the water can be driven off, leaving pure CuSO4 behind. Suppose a sample of a certain thydrate is heated until all the water is removed, and it's found that the mass of the sample decreases by 36 . %. Which hydrate is it? that is, what is x

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