26. What is AG° for the following balanced reaction, if E° = +2.431 V?Al(s) + Fe*(ag) → A³*(ag) + Fe(s)b. +704 kJ/molE° = +2.431 Vc. -235 kJ/mol d. -469 kJ/mol e. none of the abovea. -704 kJ/molwwmwwwwww 31. Given the following reaction determine Free Energy change and E°call for the followingreaction at standard conditions? Is this reaction spontaneous?Mn? leg) + Ks) =MnO2 (5) +K *teg) (acidic)a. -800 kJ/non spontaneousc. 800 kJ/non spontaneouse. -400 kJ/non spontaneousg. 400 kJ/non spontaneousb. -800 kJ/spontaneousd. 800 kJ/spontaneousf. -400 kJ/spontaneoush. 400 kJ/spontaneous

Answered: Image /qna-images/answer/076c1e23-449d-43f4-9b8c-5b6813157dca.jpg

26. What is AG° for the following balanced reaction, if E° = +2.431 V? Al(s) + Fe"(ag) → A³*(ag) + Fe(s) b. +704 kJ/mol E° = +2.431 V c. -235 kJ/mol d. -469 kJ/mol e. none of the above a. -704 kJ/mol ww www ww ww

26. What is AG° for the following balanced reaction, if E° = +2.431 V? Al(s) + Fe"(ag) → A³*(ag) + Fe(s) b. +704 kJ/mol E° = +2.431 V c. -235 kJ/mol d. -469 kJ/mol e. none of the above a. -704 kJ/mol ww www ww ww

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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Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

26. What is AG° for the following balanced reaction, if E° = +2.431 V?
Al(s) + Fe*(ag) → A³*(ag) + Fe(s)
b. +704 kJ/mol
E° = +2.431 V
c. -235 kJ/mol d. -469 kJ/mol e. none of the above
a. -704 kJ/mol
wwm
ww
ww
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31. Given the following reaction determine Free Energy change and E°call for the following
reaction at standard conditions? Is this reaction spontaneous?
Mn? leg) + Ks) =
MnO2 (5) +K *teg) (acidic)
a. -800 kJ/non spontaneous
c. 800 kJ/non spontaneous
e. -400 kJ/non spontaneous
g. 400 kJ/non spontaneous
b. -800 kJ/spontaneous
d. 800 kJ/spontaneous
f. -400 kJ/spontaneous
h. 400 kJ/spontaneous

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