If 2.00 grams of Epsom salts are allowed to dehydrate in a warm oven overnight, the mass of the remaining powder is 0.98 grams. If you assume that the powder is MgSO4 only, what is the formula for this batch of Epsom salts

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Q: the formula for this batch of Epsom salts?

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.