You start with 265.0 mg of ammonium sulfate dissolved in water, and react it with excess lead(II) acetate (also dissolved in water). Write a balanced chemical equation, including states of matter for the resulting reaction. How many moles of each product are formed? How many grams of each product would you expect to form (calculate the theoretical yield for each product)? If your actual yield of solid product was 175 mg, what was the percent yield of the reaction?

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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".