Kinetics Review NTI#9**

What would be my the overall order of this rate law? 
Rate=[A]²[B]¹

• 0 Order
• 1st Order
• 2nd Order
• 3rd Order

Tags

NGSS.HS-PS1-5

Which of the options below does NOT affect the rate of a reaction? 

• Concentration
• Temperature
• Time
• Catalyst

Tags

NGSS.HS-PS1-5

What is the rate law for this reaction?

• rate = k[CO]²[O₂]²
• rate = k[CO]²[O₂]
• rate = k[CO][O₂]²
• rate = k[CO][O₂]^1/2

Tags

NGSS.HS-PS1-5

What is the rate law for this reaction?

• rate = [A][B]
• rate = k[A]²[B]²
• ate = k[A]²[B]
• ate = k[A][B]²

Tags

NGSS.HS-PS1-5

If the rate of appearance of NH₃ is 2.0 M/s, what is the rate of disappearance of N₂? 

• -1.0 M/s
• -4.0 M/s
• 1.0 M/s
• 4.0 M/s

Tags

NGSS.HS-PS1-5

NGSS.HS-PS1-7

The minimum amount of energy that reacting particles must have to form the activated complex

• activation energy
• activation comples

Which letter corresponds to the activation energy of the forward reaction?

• A
• B
• C
• D

Tags

NGSS.HS-PS1-4

Which picture shows how a catalyst would change the rate? 

• Option 3
• Option 2
• Option 1

Tags

NGSS.HS-PS1-5

Two reactant particles collide with proper orientation.The collision will be effective if the particles have

• high activation energy
• high ionization energy
• sufficient kinetic energy
• sufficient potential energy

Adding a catalyst to a chemical reaction changes the rate of reaction by causing

• a decrease in the activation energy
• an increase in the activation energy
• a decrease in the heat of reaction
• an increase in the heat of reaction

Tags

NGSS.HS-PS1-5