.A student obtained 11.4 g of PbSO4 from the following reaction. The student added 15 g of Lead (II) nitrate to 15 g of Sodium sulfate. Pb(NO3)2 + Na2SO4 --> PbSO4 + 2NaNO3 What is the percent yield of the PbSO4 the student obtained from the reaction? _____ % use roadmap mass-moles-mole ratio-moles-mass Make sure that you show your work for all questions, including units and labels being cancelled within the stoichiometry work itself and units and labels on your final answer.

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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".