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

question 74

Multiple Choice

The combustion of ethylene proceeds by the reaction C₂H₄(g) + 3 O₂(g) → 2 CO₂(g) + 2 H₂O(g)
When the rate of disappearance of is 0.23 M s^-1,the rate of disappearance of C₂H₄ is ________ M s^-1.

• A) 0.15
• B) 0.077
• C) 0.69
• D) 0.35
• E) 0.46

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