Consider That Calcium Metal Reacts with Oxygen Gas in the Air

question 75

Multiple Choice

Consider that calcium metal reacts with oxygen gas in the air to form calcium oxide. Suppose we react 6.02 mol calcium with 4.00 mol oxygen gas. Determine the number of moles of calcium oxide produced after the reaction is complete.

• A) 6.02 mol CaO
• B) 3.01 mol CaO
• C) 4.01 mol CaO
• D) 8.00 mol CaO
• E) none of these

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