Final answer:
The question involves stoichiometry but lacks the correct chemical equation for the given reaction and cannot be answered accurately without this information.
Step-by-step explanation:
The question involves the stoichiometry of a chemical reaction, which is a key concept in high school chemistry. To determine the number of moles of chlorine produced when 23 grams of sodium chloride reacts with oxygen, we would need the balanced chemical equation for the reaction. However, the provided chemical equations and other information do not directly pertain to that reaction, as the oxidation of sodium chloride does not typically produce chlorine. Instead, chlorine is produced by the electrolysis of sodium chloride. Therefore, we cannot provide an accurate calculation without the correct chemical equation for the stated reaction.