Question

For the reaction below, the following data were obtained at constant temperature. Reaction: A(g) + B(g) + C(g) D(g) Exp't Initial [A] (mol/L) Initial [B] (mol/L) Initial [C] (mol/L) Initial Rate (mol/Ls) 1 0.0100 0.1500 0.0200 1.24 10-2 2 0.0200 0.1500 0.0200 2.48 10-2 3 0.0200 0.3000 0.0200 9.90 10-2 4 0.0100 0.1500 0.0400 1.24 10-2 (a) What is the order with respect to each reactant? with respect to [A]. with respect to [B]. with respect to [C]. (b) Select the rate law. rate = k[B]1/2[C]3 rate = k[A]3[B]3[C]2 rate = k[A][B]2 rate = k[A][B][C] rate = k[A]1/2[B][C]1/2 rate = k[A]2[C] (c) What is the value of k from trial 1? L2/mol2s

Answer 1