Which of the Following Rate Laws Is Consistent with the Following

question 2

Multiple Choice

Which of the following rate laws is consistent with the following mechanism
A₂(g) + C(g) ⇌ AC(g) + A(g) fast equilibrium (K_c1)
AC(g) + B₂(g) $\rarr$ AB₂(g) + C(g) slow

• A) Rate = k[A₂][C]
• B) Rate = k[AB₂][C]/[AC][B₂]
• C) Rate = kK_c1[A₂][C][B₂]/[A]
• D) Rate = [A][AB₂]/[A₂][B₂]
• E) Rate = kK_c1[AC][A]/[A₂][C]