Kinetics Review Quiz

Which is a factor that would not affect the rate of a reaction?

• Temperature
• Adding a catalyst
• Concentration
• The weather

Tags

NGSS.HS-PS1-5

What is a catalyst?

• Something added to a reaction to slow it down
• Something added to a reaction to speed it up
• Something added to a reaction just for fun
• Something added to a reaction to change its concentration

Tags

NGSS.HS-PS1-5

Which of the following are NOT factors that affect reaction rates

• concentration
• temperature
• catalyst
• all of the above are factors

Tags

NGSS.HS-PS1-5

Slows down the reaction

• catalyst
• inhibitor

Tags

NGSS.HS-PS1-5

The study of reaction rates and factors affecting these rates

• equilibrium
• kinetics
• complex
• collision

Tags

NGSS.HS-PS1-5

States atoms, ion, and molecules must collide in order to react

• activation energy
• collision theory
• activation complex
• reaction rates

Tags

NGSS.HS-PS1-5

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

• activation energy
• activation comples

Which way will the equilibrium shift if you...
Add N₂
N₂(g) + 3H₂(g) <==> 2NH₃(g)

• right 
• left

Tags

NGSS.HS-PS1-5

Which way will the equilibrium shift if you...
Remove NH₃
N₂(g) + 3H₂(g) <==> 2NH₃(g)

• right 
• left

Tags

NGSS.HS-PS1-5

If you decrease the concentration of the reactions, the rate of reaction

• increases
• decreases

Tags

NGSS.HS-PS1-5