1. Ammonium Nitrate is an unstable explosive that also happens to be highly soluble in water. It is obtained by reacting barium nitrate or calcium nitrate with ammonium to obtain an ammonium nitrate participate. a) Write out the formula for ammonium nitrate and determine the molecular weight. If a sample of the compound weigh 84.13 grams, how many moles of oxygen atoms are b) there? c) How man molecules of ammonium nitrate are present in this 84.13 g sample?

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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".