For the Reaction: C₂H₄Br₂ + 3 KI → C₂H₄

question 53

Multiple Choice

For the reaction: C₂H₄Br₂ + 3 KI → C₂H₄ + 2 KBr + KI₃, when the rate of reaction is 2.0 × 10^-5, what is the rate of appearance of C₂H₄?

• A) 0.67 × 10^-5
• B) 2.0 × 10^-5
• C) 4.0 × 10^-5
• D) 6.0 × 10^-5
• E) 1.0 × 10^-5

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