7. a) Cobalt(I) reacts with oxygen gas to form Cobalt (III) oxide. Balanced the chemical reaction. b) If 52.2 limiting reagent? grams of Cobalt (I) reacts completely with 71.0 grams of oxygen, which is the

Q: yes no O yes + no

A:

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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".