Please help me for this question. Please explain step by step. I will give you the brainiest. 1. Phosgene (C*l_{2} * C * O) , a poisonous gas used in World War I, is manufactured according to the reaction below. The following data were collected:

2Cl2 +1 CO ---> 2Cl +1Cl2C0
Initial Concentrations Initial Rate (M/s)
[Cl2] [C0]
0.10 0.10 0.200
0.10 0.30 0.600
0.20 0.10 0.800

a. Write a complete rate law or equation for this reaction.
b. Determine the rate constant, k, for this reaction. Use appropriate units.
c. What are the orders of the reaction with respect to each chemical? What is the overall reaction order?
d. What would be the rate of this reaction if the concentration of Cl₂ = .17M and the concentration of CO = .23M? Use appropriate units.