A standard galvanic cell is constructed in which a Sn2+ | Sn half cell acts as the cathode. Which of the followingstatements are correct?Hint: Refer to a table of standard reduction potentials.(Choose all that apply.)Sn is oxidized at the cathode.+oAs the cell runs, anions will migrate from the other compartment to the Sn2+|Sn compartment.2+The anode compartment could be Hg|Hg.The cathode reaction is Sn2+ + 2e -> Sn.In the external circuit, electrons flow from the other compartment to the Sn2+|Sn compartment. For the reactionCo(g) + Cl2(g)→ COCI2(g)AG° = -70.3 kJ and AS° = -137.3 J/K at 277 K and 1 atm.This reaction is (reactant, product)favored under standard conditions at 277 K.The standard enthalpy change for the reaction of 1.69 moles of CO(g) at this temperature would bekJ.

Answered: Image /qna-images/answer/7e1b796d-9705-477b-876b-c8718130eaad.jpg

For the reaction CO(g) + Cl2(g) CoCl2(g) AG° = -70.3 kJ and AS° = -137.3 J/K at 277 K and 1 atm. This reaction is (reactant, product) favored under standard conditions at 277 K. The standard enthalpy change for the reaction of 1.69 moles of CO(g) at this temperature would be kJ

For the reaction CO(g) + Cl2(g) CoCl2(g) AG° = -70.3 kJ and AS° = -137.3 J/K at 277 K and 1 atm. This reaction is (reactant, product) favored under standard conditions at 277 K. The standard enthalpy change for the reaction of 1.69 moles of CO(g) at this temperature would be kJ

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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Question

A standard galvanic cell is constructed in which a Sn2+ | Sn half cell acts as the cathode. Which of the following
statements are correct?
Hint: Refer to a table of standard reduction potentials.
(Choose all that apply.)
Sn is oxidized at the cathode.
+o
As the cell runs, anions will migrate from the other compartment to the Sn2+|Sn compartment.
2+
The anode compartment could be Hg|Hg.
The cathode reaction is Sn2+ + 2e -> Sn.
In the external circuit, electrons flow from the other compartment to the Sn2+|Sn compartment.

For the reaction
Co(g) + Cl2(g)
→ COCI2(g)
AG° = -70.3 kJ and AS° = -137.3 J/K at 277 K and 1 atm.
This reaction is (reactant, product)
favored under standard conditions at 277 K.
The standard enthalpy change for the reaction of 1.69 moles of CO(g) at this temperature would be
kJ.

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