Sodium metal reacts with bromine gas to form sodium bromide, as illustrated by the following chemical equation: 2Na(s)+Br2(g) --> 2NaBr(s) i) Calculate the number of moles of sodium that is required to form 4.6mol of sodium bromide. ii) what is the number of many moles of bromine that is required to produce 2.9mol of sodium bromide?

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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".