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Pe Diagram Practice

Last updated over 5 years ago
15 questions
Note from the author:
Potential energy diagram practice, short answer, multiple choice and drawing.
Answer questions 1 though 3 using the potential energy diagram shown below
1

Which value in the question above represents the heat of reaction (delta H)?

1

Which arrow on the graph above represents the activation energy?

1

The potential energy diagram above is:

Answer questions 4 through 7 using the potential energy diagram shown below
1

What is the value of the potential energy of the reactants?

1

What is the potential energy of the activated complex?

1

What is the activation energy of the reverse reaction?

Use the potential energy diagram above to answer questions 7 through 12 below. Identify the arrow by letter (please use capital letter) that represents each of the following values.
1

Potential energy of the reactants of the forward reaction

1

Potential energy of the reactants of the reverse reaction

1

Potential energy of the activated complex of the forward reaction

1

Activation energy of the forward reaction

1

Activation energy of the reverse catalyzed reaction

1

Enthalpy of reaction (delta H)

1

Complete the following potential energy diagram by using the values that are shown to the left of the diagram in the image. Use the drawing tools in to the left of the image to sketch your own PE diagram.

Then answer questions 14 & 15 using the PE diagram you created.

1

What is the value of delta H?

1

What is the activation energy of the forward reaction?