Gaseous dichlorine monoxide decomposes readily to chlorine and oxygen gases. (a) Which of the following circles best depicts the product mixture after the decomposition?(b) Write the balanced equation for the decomposition.(c) If each oxygen atom represents 0.050 mol, how many mol-ecules of dichlorine monoxide were present before the decomposition?

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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".