Consider the Reaction 3A + B + C → D + E

question 33

Multiple Choice

Consider the reaction
3A + B + C → D + E
Where the rate law is defined as

(1.96× 10² L³/mol³ • s) [A]²[B][C]
An experiment is carried out where [B]₀ = [C]₀ = 1.00 M and [A]₀ = 2.80 × 10^-4 M. What is the half-life for this experiment?

• A) 1.40× 10^-5 s
• B) 3.54× 10^-3 s
• C) 1.96× 10² s
• D) 7.14× 10^-7 s
• E) 1.82× 10¹ s

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