5. What is the coefficient of As in the following reaction after it is balanced? As(s) + C103 (aq) H₂AsO3(aq) a. b. C. d. 2 3 4 + HC10(aq) acidic

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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".