standard free energy change for the following reaction: ATP+H₂O-ADP PL. Which two of the following statements are the correct reasons for the reaction to have such a large negative AG" value? 1. decrease in electrostatic repulsion by the cleavage of phosphoanhydride bond. 2. decrease in electrostatic repulsion by the cleavage of phosphoester bond. 3. more resonance stabilization in ATP than in Pi 4. more resonance stabilization in Pi than in ATP

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Chapter1: Chemical Foundations
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One reason that ATP is considered as a "high energy compound" is due to the large negative
standard free energy change for the following reaction: ATP+H₂O-ADP PL. Which two
of the following statements are the correct reasons for the reaction to have such a large
negative AG" value?
1. decrease in electrostatic repulsion by the cleavage of phosphoanhydride bond.
2. decrease in electrostatic repulsion by the cleavage of phosphoester bond.
3. more resonance stabilization in ATP than in Pi
4. more resonance stabilization in Pi than in ATP
O 1 and 3
O 1 and 4
O 2 and 3
O2 and 4
Transcribed Image Text:One reason that ATP is considered as a "high energy compound" is due to the large negative standard free energy change for the following reaction: ATP+H₂O-ADP PL. Which two of the following statements are the correct reasons for the reaction to have such a large negative AG" value? 1. decrease in electrostatic repulsion by the cleavage of phosphoanhydride bond. 2. decrease in electrostatic repulsion by the cleavage of phosphoester bond. 3. more resonance stabilization in ATP than in Pi 4. more resonance stabilization in Pi than in ATP O 1 and 3 O 1 and 4 O 2 and 3 O2 and 4
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