Consider the Following Reaction: a → 2C

question 122

Multiple Choice

Consider the following reaction: A → 2C
The average rate of appearance of C is given by Δ[C]/Δt. Comparing the rate of appearance of C and the rate of disappearance of A, we get Δ[C]/Δt = ________ × (-Δ[A]/Δt) .

• A)+2
• B)-1
• C)+1
• D)+1/2
• E)-1/2

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