-Free energy, AG, is the energy free to do work. When AG < 0, then the system can do work and the magnitude of AG is the maximum amount of work the system could do. When AG > 0, the work is done to the system and AG is the minimum amount E of work that needs to be done. Now consider sodium ion moving down the concentration gradient. This is spontaneous. Calcium could use the work from this system. What is AG for the reaction assuming it occurs at 37 °C. Na+ (aq, 10-3 M) Na+ (aq, 10-5 M) AG= = Incorrect Which statement is accurate? This is the maximum amount of work that needs to be done on the sodium system per mole of sodium ion. O This is the maximum amount of work possible by the sodium system per mole of sodium ion. This is the minimum amount of work that needs to be done on the sodium system per mole of sodium ion. This is the minimum amount of work done by the sodium system per mole of sodium ion. 0 0 0 kJ

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Free energy, AG, is the energy free to do work. When AG < 0, then the system can do work and the magnitude of AG is the
maximum amount of work the system could do. When AG > 0, the work is done to the system and AG is the minimum amount
of work that needs to be done. Now consider sodium ion moving down the concentration gradient. This is spontaneous. Calcium
could use the work from this system. What is AG for the reaction assuming it occurs at 37 °C.
Na+ (aq, 10-3 M)
Na+(aq, 10-5 M)
AG=
Incorrect
Which statement is accurate?
This is the maximum amount of work that needs to be done on the sodium system per mole of sodium ion.
This is the maximum amount of work possible by the sodium system per mole of sodium ion.
This is the minimum amount of work that needs to be done on the sodium system per mole of sodium ion.
This is the minimum amount of work done by the sodium system per mole of sodium ion.
kJ
Transcribed Image Text:Macmillan Learning Free energy, AG, is the energy free to do work. When AG < 0, then the system can do work and the magnitude of AG is the maximum amount of work the system could do. When AG > 0, the work is done to the system and AG is the minimum amount of work that needs to be done. Now consider sodium ion moving down the concentration gradient. This is spontaneous. Calcium could use the work from this system. What is AG for the reaction assuming it occurs at 37 °C. Na+ (aq, 10-3 M) Na+(aq, 10-5 M) AG= Incorrect Which statement is accurate? This is the maximum amount of work that needs to be done on the sodium system per mole of sodium ion. This is the maximum amount of work possible by the sodium system per mole of sodium ion. This is the minimum amount of work that needs to be done on the sodium system per mole of sodium ion. This is the minimum amount of work done by the sodium system per mole of sodium ion. kJ
Macmillan Learning
Free energy, AG, is the energy free to do work. When AG < 0, then the system can do work and the magnitude of AG is the
maximum amount of work the system could do. When AG > 0, the work is done to the system and AG is the minimum amount
of work that needs to be done. Consider the calcium ion moving up the concentration gradient. This is not spontaneous. What is
AG for the reaction, assuming it occurs at 37 °C?
Ca²+ (aq, 10-5 M)=Ca²+(aq, 10-³ M)
AG=
Which statement is accurate?
This is the minimum amount of work done by the system.
This is the maximum amount of work that needs to be done to the system to make the calcium go up the gradient.
This is the minimum amount of work that needs to be done to the system to make the calcium go up the gradient.
This is the maximum amount of work that the system can do.
kJ
Transcribed Image Text:Macmillan Learning Free energy, AG, is the energy free to do work. When AG < 0, then the system can do work and the magnitude of AG is the maximum amount of work the system could do. When AG > 0, the work is done to the system and AG is the minimum amount of work that needs to be done. Consider the calcium ion moving up the concentration gradient. This is not spontaneous. What is AG for the reaction, assuming it occurs at 37 °C? Ca²+ (aq, 10-5 M)=Ca²+(aq, 10-³ M) AG= Which statement is accurate? This is the minimum amount of work done by the system. This is the maximum amount of work that needs to be done to the system to make the calcium go up the gradient. This is the minimum amount of work that needs to be done to the system to make the calcium go up the gradient. This is the maximum amount of work that the system can do. kJ
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