Using the Balanced Equation for the Combustion of Ethane: 2C₂H₆

question 69

Multiple Choice

Using the balanced equation for the combustion of ethane: 2C₂H₆ + 7 O₂  4CO₂ + 6H₂O, how many molecules of O₂ that react with two molecules of C₂H₆?

• A) 6
• B) 7
• C) 8
• D) 14

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