6. Oxygen gas can be produced from the reaction of titanium (IV) oxide with bromine trifluoride according to: 3TIO2(s) + 4BRF3(1) → 3TİF4(s) + 2B12(1) + 302(g) If a 2.367 gram sample of impure TiO2 treated with BrF3 produces 0.143 grams of oxygen gas, what is the mass percent of TiO2 in the sample?

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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".