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

question 41

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 0.23 M s^{- 1}, the rate of disappearance of C₂H₄ is
M s^{- 1}.

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

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Definitions:

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is a hormone produced by fat cells that regulates food intake and energy expenditure by signaling satiety to the brain.

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Natural substances capable of stimulating cellular growth, proliferation, healing, and cellular differentiation.

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A hormone produced by the pineal gland that regulates sleep cycles.