Reaction Rates & Equilibrium

B represents

• Potential Energy of Products

• Potential Energy of Reactants

• Change in Enthalpy

• Activation Energy

A represents

• Potential Energy of Products

• Potential Energy of Reactants

• Change in Enthalpy

• Activation Energy

D represents

• Potential Energy of Products

• Potential Energy of Reactants

• Change in Enthalpy

• Activation Energy

Is the following reaction endothermic or exothermic

• endothermic

• exothermic

Is the following reaction endothermic or exothermic

• endothermic

• exothermic

which factor that affect reaction rate is represented?

• Temperature

• Catalyst

• Surface Area

• Concentration

Indicate whether each of the following will: Increase / Decrease / have No effect on the rate of reaction.

 

                Decrease Particle Size              

• Increase

• Decrease

• No Effect

Indicate whether each of the following will: Increase / Decrease / have No effect on the rate of reaction.

 

                Increasing temperature

              

• Increase

• Decrease

• No Effect

Indicate whether each of the following will: Increase / Decrease / have No effect on the rate of reaction.

 

                Decrease Reactant Concentration             

• Increase

• Decrease

• No Effect

List four factors that affects the rate of a reaction

• temperature

• concentration

• surface area

• volume

• catalysts