### Define sample of hydrated magnesium sulfate

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##### Reference no: EM13157135

A 14.31 g sample of hydrated magnesium sulfate (MgSO3• x H2O) is heated to remove the water of crystallization and 6.99 g of anhydrous magnesium sulfate (MgSO4) remains. What is the value of x? The value has to be a whole number. Please explain how to do the problem.

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