In a reaction, 0.77 kg of V2O5 are reacted with 0.88 kg of Ca as the following chemical. Equation: V2O5 + Ca → V + Cao a- Balanced the reaction equation. b- Calculate the moles of given reactants. c-Calculate the moles of product V. d- calculate the mass of V formed in grams. e- Which of the reactants is the limiting reagent? Given that: (V =50.94 g/mole, Ca = 40 g/mole, O = 16 g/mole)

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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".