The order of reaction: A → Products, may be given by the expression(s): — Chemical Kinetics Chemistry Question

💡 Solution & Explanation

(a) Since r = K[A]^n, ln r = ln K + n ln[A], so n = Δln r / Δln[A]. (c) Since t1/2 ∝ [A0]^(1-n), ln t1/2 = const + (1-n) ln[A0], so n = 1 - Δln t1/2 / Δln[A0]. (d) Since r = K[A]^n, ln(r/K) = n ln[A] => n = ln(r/K) / ln[A].