Physics · Chemical Kinetics

For the reaction 2NO(g) + Cl2(g) → 2NOCl(g), the following data were collected at 263 K: Experiment 1: Initial [NO] = 0.15 M, Initial [Cl2] = 0.15 M, Initial rate = 0.60 M/min Experiment 2: Initial [NO] = 0.15 M, Initial [Cl2] = 0.30 M, Initial rate = 1.20 M/min Experiment 3: Initial [NO] = 0.30 M, Initial [Cl2] = 0.15 M, Initial rate = 2.40 M/min What is the initial rate of disappearance of Cl2 (in M/min) for Experiment 4, where the initial [NO] = 0.25 M and initial [Cl2] = 0.25 M?