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.

Which is true of a liquid? it has a definite volume but not a definite mass. it has a definite mass but not a definite volume. it has a definite volume but not a definite shape. it has a definite shape but not a definite volume.

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins. co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

Is a measure of the resistance to flow. a high liquid has a high resistance to flow and flows slowly. the ancients thought everything in the world was made of 4 we now know that there are 94 naturally occurring and scientists have created another 24 i am certain they will create even more. honey flows slowly because it has a high to flowing. a can be separated by physical means because it contains more than one pure substance and 2 pure substances are not chemically bonded to each other. a cannot be separated by physical means. all matter is made up of all elements are with the same number of protons. if it is just a single or many bonded together, if all of them have the same number of protons, it is an element. in a piece of pure iron metal, all the are joined together, that piece of iron metal is called elemental iron. a single of iron is called elemental iron. a mixture has differences from place to place. we might need a microscope to see them or they might be obvious to the unaided eye. there are surfaces separating it into different phases. a mixture is the same everywhere. it is uniform. there are no surfaces separating it into different phases. if different kinds of atoms (different elements) are bonded together by their electrons, it is called a there are physical means of to isolate the different pure substances in a mixture and there are chemical means of to isolate the different elements in a compound. 1. element 2. compound 3. mixture 4. heterogeneous 5. homogeneous 6. pure substance 7. atoms 8. separation 9. viscosity 10. resistance