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For the reaction 2 A(aq) ⇋ B(aq) + C(aq), the value of ΔGo is 2.21 kJ at 25.0oC. If the initial concentrations of A(aq), B(aq), and C(aq) are respectively 0.418 M, 0.343 M, and 0.229 M, what will be the concentration of A(aq) when we reach equilibrium at 25.0oC?

For the reaction 2 A(aq) ⇋ B(aq) + C(aq), the value of ΔGo is 2.21 kJ at 25.0oC. If the initial concentrations of A(aq), B(aq), and C(aq) are respectively 0.418 M, 0.343 M, and 0.229 M, what will be the concentration of A(aq) when we reach equilibrium at 25.0oC?

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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(a)  For the reaction 2 A(aq) ⇋ B(aq) + C(aq), the value of ΔGo is 2.21 kJ at 25.0oC. If the initial concentrations of A(aq), B(aq), and C(aq) are respectively 0.418 M, 0.343 M, and 0.229 M, what will be the concentration of A(aq) when we reach equilibrium at 25.0oC?

(b)  To a 88.8 mL aqueous solution of NaOH, we add an excess of Fe(NO3)3 and produce 0.262 g of Fe(OH)3(s). What was the original pH of the NaOH solution?

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