Sulfur dioxide reacts with carbon monoxide according to the following balanced reaction. The initial rate of reaction was measured in a series of experiments at 25 ∘C∘C as shown in the table below. SO2(g)+3 CO(g) → 2 CO2(g)+SCO(g) Experiment [SO2], M[SO2], M [CO], M[CO], M Initial reaction rate 1 0.0100 0.0100 0.0291 2 0.0250 0.0250 0.1150 3 0.0250 0.0100 0.0460   Part A Determine the overall order for the reaction. Enter your answer as a numerical value.       Part B Calculate the value of the rate constant for the reaction. Express your answer with three significant figures. Do not include the unit.     Part C What is the correct unit of the rate constant? Select one option. M−1.5⋅s−1M−1.5⋅s−1 M−2⋅s−0.5M−2⋅s−0.5 M−0.5⋅s−1M−0.5⋅s−1 M⋅s−1M⋅s−1 M−1⋅s−1M−1⋅s−1 None of the above are correct.     Calculate the intial rate of appearance of carbon dioxide when 0.0500 MM  SO2SO2 and 0.0675 MM  COCO are reacted.

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Sulfur dioxide reacts with carbon monoxide according to the following balanced reaction. The initial rate of reaction was measured in a series of experiments at 25 ∘C∘C as shown in the table below.

SO2(g)+3 CO(g) → 2 CO2(g)+SCO(g)

Experiment [SO2], M[SO2], M [CO], M[CO], M Initial reaction rate
1 0.0100 0.0100 0.0291
2 0.0250 0.0250 0.1150
3 0.0250 0.0100 0.0460
 

Part A

Determine the overall order for the reaction.
Enter your answer as a numerical value.
 
 
 

Part B

Calculate the value of the rate constant for the reaction.
Express your answer with three significant figures. Do not include the unit.
 
 

Part C

What is the correct unit of the rate constant?
Select one option.

M−1.5⋅s−1M−1.5⋅s−1
M−2⋅s−0.5M−2⋅s−0.5
M−0.5⋅s−1M−0.5⋅s−1
M⋅s−1M⋅s−1
M−1⋅s−1M−1⋅s−1
None of the above are correct.
 

 

Calculate the intial rate of appearance of carbon dioxide when 0.0500 MM  SO2SO2 and 0.0675 MM  COCO are reacted.
 
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