WHich arrow represents the ΔG for the catalyzed reaction and which arrow represnts the activation energry for uncatalyzed reaction

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
icon
Concept explainers
Question

WHich arrow represents the ΔG for the catalyzed reaction and which arrow represnts the activation energry for uncatalyzed reaction

 
   
The diagram illustrates the energy profile of a chemical reaction, comparing the energy changes in catalyzed versus uncatalyzed reactions.

### Key Features:

- **Y-Axis (Vertical):** Represents Free Energy.
- **X-Axis (Horizontal):** Represents the Course of Reaction.

### Reaction Pathways:

1. **Blue Curve (Uncatalyzed Reaction):**
   - Begins at the energy level of the Reactants.
   - Rises to a high peak indicating the Transition State.
   - The difference in energy from Reactants to Transition State is labeled as **B**.
   - Drops down to the energy level of the Products.

2. **Red Curve (Catalyzed Reaction):**
   - Follows a similar path but with a lower peak.
   - The difference in energy from Reactants to Transition State is labeled as **A**.
   - Also ends at the energy level of the Products.

### Energy Differences:

- **A:** Activation energy of the catalyzed reaction.
- **B:** Activation energy of the uncatalyzed reaction.
- **C:** Change in free energy (ΔG) from Reactants to Products.
- **D:** Total energy difference between the Transition State and Products in the uncatalyzed reaction.
- **E:** Total energy difference from Reactants to the Transition State in the uncatalyzed reaction.

This diagram highlights how catalysts lower the activation energy (A vs. B), making it easier for the reaction to proceed, while the overall energy change (C) remains the same.
Transcribed Image Text:The diagram illustrates the energy profile of a chemical reaction, comparing the energy changes in catalyzed versus uncatalyzed reactions. ### Key Features: - **Y-Axis (Vertical):** Represents Free Energy. - **X-Axis (Horizontal):** Represents the Course of Reaction. ### Reaction Pathways: 1. **Blue Curve (Uncatalyzed Reaction):** - Begins at the energy level of the Reactants. - Rises to a high peak indicating the Transition State. - The difference in energy from Reactants to Transition State is labeled as **B**. - Drops down to the energy level of the Products. 2. **Red Curve (Catalyzed Reaction):** - Follows a similar path but with a lower peak. - The difference in energy from Reactants to Transition State is labeled as **A**. - Also ends at the energy level of the Products. ### Energy Differences: - **A:** Activation energy of the catalyzed reaction. - **B:** Activation energy of the uncatalyzed reaction. - **C:** Change in free energy (ΔG) from Reactants to Products. - **D:** Total energy difference between the Transition State and Products in the uncatalyzed reaction. - **E:** Total energy difference from Reactants to the Transition State in the uncatalyzed reaction. This diagram highlights how catalysts lower the activation energy (A vs. B), making it easier for the reaction to proceed, while the overall energy change (C) remains the same.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Enzyme kinetics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education