plant manufactures a high-grade phosphoric acid used in different laboratory experiments. The process involves the reaction of phosphorus pentoxide and water. If 75 grams of phosphorus pentoxide reacts with excess water, what amount of phosphoric will it yield? With the problem given, the actual production of phosphoric acid is 43 ml. What is the percentage yield of phosphoric acid? Use 1.88 g/ml as the density of the phosphoric acid.

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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".