Asked by Lauren Mills on Jun 22, 2024
Verified
The change in free energy of a reaction, delta G, is calculated by
A) subtracting the free energy content of the products from that of the reactants.
B) subtracting the free energy content of the reactants from that of the products.
C) adding the free energy content of the products to that of the reactants.
D) the amount of free energy content of the reactants.
E) the amount of free energy content of the products.
Delta G
The change in Gibbs free energy, predicting the direction of chemical reactions and their spontaneity.
Free Energy
A thermodynamic quantity that represents the amount of energy in a system that is available to do work.
Reactants
Substances initially present in a chemical reaction that are consumed during the reaction to create products.
- Acquire knowledge on the topic of energy in chemical reactions, particularly focusing on free energy, activation energy, and enzymes' impact on these energy forms.
Verified Answer
OA
Omarss AburahmaJun 28, 2024
Final Answer :
B
Explanation :
The change in free energy of a reaction, delta G, is calculated by subtracting the free energy content of the reactants from that of the products. This is because the delta G represents the difference in energy between the products and reactants, and a negative delta G indicates that the reaction is exergonic (releases energy) whereas a positive delta G indicates that the reaction is endergonic (requires energy).
Learning Objectives
- Acquire knowledge on the topic of energy in chemical reactions, particularly focusing on free energy, activation energy, and enzymes' impact on these energy forms.