Rates of Reaction

Explain how increasing temperature will affect rate in term of collision theory

(Select all that apply)

• Increase the frequency of collisions

• Decrease the frequency of collisions

• Increase the number of collisions with sufficient energy

• Decrease the number of collisions with sufficient energy

• No effect

Explain how increasing the surface area pf a solid reactant will affect rate in term of collision theory

(Select all that apply)

• Increase the frequency of collisions

• Decrease the frequency of collisions

• Increase the number of collisions with sufficient energy

• Decrease the number of collisions with sufficient energy

• No effect

Explain how increasing the pressure of gas reactants will affect rate in term of collision theory

(Select all that apply)

• Increase the frequency of collisions

• Decrease the frequency of collisions

• Increase the number of collisions with sufficient energy

• Decrease the number of collisions with sufficient energy

• No effect

Explain how adding a catalyst to a reaction will affect rate in term of collision theory

(Select all that apply)

• Increase the frequency of collisions

• Decrease the frequency of collisions

• Increase the number of collisions with sufficient energy

• Decrease the number of collisions with sufficient energy

• No effect

Explain how decreasing the pressure of a reaction between aqueous solutions will affect rate in term of collision theory

(Select all that apply)

• Increase the frequency of collisions

• Decrease the frequency of collisions

• Increase the number of collisions with sufficient energy

• Decrease the number of collisions with sufficient energy

• No effect

Explain how decreasing the temperature of a reaction will affect rate in term of collision theory

(Select all that apply)

• Increase the frequency of collisions

• Decrease the frequency of collisions

• Increase the number of collisions with sufficient energy

• Decrease the number of collisions with sufficient energy

• No effect

Explain how decreasing the temperature of a reaction will affect rate in term of collision theory

(Select all that apply)

• Increase the frequency of collisions

• Decrease the frequency of collisions

• Increase the number of collisions with sufficient energy

• Decrease the number of collisions with sufficient energy

• No effect

Explain how decreasing the concentration of a reactant in an aqueous solution will affect rate in term of collision theory

(Select all that apply)

• Increase the frequency of collisions

• Decrease the frequency of collisions

• Increase the number of collisions with sufficient energy

• Decrease the number of collisions with sufficient energy

• No effect

Which reaction has the highest rate of reaction?

• Blue

• Green

• Orange

• None

• Purple

Which reactions have the same concentration of reactants?

• Blue

• Green

• Orange

• None

• Purple