Evaluate the weight of iron sulfate heptahydrate

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Calculate the weight of iron (II) sulfate heptahydrate which is crystallized from the 80 g solution of iron (II) sulfate saturated at 50 degrees C by cooling it down to 10 degrees C a solution, Solubility: s(50 degrees C)=22 g FeSO4/100 g of solution
s(10 degrees C)=12.0 g FeSO4/100 g of solution

Reference no: EM13652530

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