Reaction Kinetics

Usually lowering the temperature will slow down a reaction.

• false

• true

Tags

NGSS.HS-PS1-5

Catalysts permit reactions to happen with a __________ activiation energy.

• lower

• higher

What type of reaction is this?

• Endothermic

• Exothermic

Tags

NGSS.HS-PS1-4

Based on the collision model, the atoms in the top of potential energy ‘’hill’’ are called

• Top of hill

• Activation energy

• Transition state

• Steric factor

An endothermic reaction with high activation energy for the forward reaction is given by the diagram.

• A

• B

• C

• D

Tags

NGSS.HS-PS1-4

The order of reaction is based from non-experimental data

• True

• False

Which of the following correctly expresses a 1st order reaction?

Tags

NGSS.HS-PS1-5

The rate law expresses the reactant of the reaction

• True

• False

Tags

NGSS.HS-PS1-5

Which of the following exhibits a reactant in first order reaction?

• 
• 
• 

Tags

NGSS.HS-PS1-5

Tags

NGSS.HS-PS1-5