If magnesium carbonate is combined with 100.0 mL of 0.50 mol/L hydrochloric acid solution, determine the mass of carbon dioxide gas produced. The unbalanced reaction is provided below. MgCO3 + HCI H₂O + CO, + MgCI, -

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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".