Potential Energy Diagrams 2024

Front

What letter represents the energy of the products? Options: A, B, C, D

Back

D

Front

What type of reaction is this?

Back

Exothermic

Front

What letter represents the activation energy? Options: A, B, C, D

Back

A

Front

Is this reaction endothermic or exothermic?

Back

endothermic

Front

What is the ΔH of this reaction?

Back

20 kJ

Front

What is the energy of the activated complex?

Back

300 kJ

Front

What letter represents ΔH?

Back

C

Front

What is the sign of ΔH for all endothermic reactions?

Back

Positive

Front

What is the activation energy?

Back

60 kJ

Front

What is the change of the heat of the reaction (ΔH)?

Back

-20 kJ