Consider the reaction: 2A + B - C + D Following result were obtained in experiments designed to study the rate of reaction: Experiment Initial conc of [A] No. MolL 1 2 3 0.10 0.20 0.20 Initial conc of [B] Moll- X\ 0.10 0.20 0.40 Initial rate of formation of [D] (Mol/min) 1.5 X 10-3 3.0 x 10- 6.0 x 10-