Question

b. Calculate the actual free energy change for the hydrolysis of ATP in human cells. In humans, the concentrations of ATP, ADP, and Pi are 2.25, 0.25, and 1.65 mM, respectively. Let us assume that the pH is 7.0 and the temperature is 37°C. c. In our cells, is this reaction at equilibrium? Justify your answer and discuss how the concentrations affect the free energy for this reaction. Are our bodies systems at equilibrium?

          b. Calculate the actual free energy change for the hydrolysis of ATP in human cells. In humans, the concentrations of ATP, ADP, and Pi are 2.25, 0.25, and 1.65 mM, respectively. Let us assume that the pH is 7.0 and the temperature is 37°C.

c. In our cells, is this reaction at equilibrium? Justify your answer and discuss how the concentrations affect the free energy for this reaction. Are our bodies systems at equilibrium?

b. Calculate the actual free energy change for the hydrolysis of ATP in human cells. In humans, the concentrations of ATP, ADP, and Pi are 2.25, 0.25, and 1.65 mM, respectively. Let us assume that the pH is 7.0 and the temperature is 37°C.

c. In our cells, is this reaction at equilibrium? Justify your answer and discuss how the concentrations affect the free energy for this reaction. Are our bodies systems at equilibrium?

Added by Yolanda O.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Sri K

05/24/2022

Step 1

The hydrolysis of ATP to ADP and Pi (inorganic phosphate) can be represented as: \[ \text{ATP}^{4-} + \text{H}_2\text{O} \rightarrow \text{ADP}^{3-} + \text{P}_i^{2-} + \text{H}^+ \] The standard free energy change (\( \Delta G^\circ \)) for this reaction under Show more…

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Calculate the actual free energy change for the hydrolysis of ATP in human cells. In humans, the concentrations of ATP, ADP, and Pi are 2.25, 0.25, and 1.65 mM, respectively. Let us assume that the pH is 7.0 and the temperature is 37°C. In our cells, is this reaction at equilibrium? Justify your answer and discuss how the concentrations affect the free energy for this reaction. Are our bodies systems at equilibrium?