(d) Consider a 1.0000 g sample containing 75% potassium sulfate and 25% MSÓ4. The sample is dissolved and the sulfate is precipitated as BaSO4). If the BaSO4 precipitate weighs 1.4900, what is the atomic weight of M2* In MSO4? QUESTION 3

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".