The Combustion of Ethylene Proceeds by the Reaction C₂H₄(g)+ 3O₂(g)→

question 79

Multiple Choice

The combustion of ethylene proceeds by the reaction C₂H₄(g) + 3O₂(g) → 2CO₂(g) + 2H₂O(g)
When the rate of disappearance of O₂ is 0.28 mol L^-1 s^-1, the rate of appearance of CO₂ is ________
Mol L^-1 s^-1.

• A)0.19
• B)0.093
• C)0.84
• D)0.42
• E)0.56

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