A voltaic cell utilizes the following reaction and operates at 298 K. 3 Ce+ (aq) + Cr(s) → 3 Ce³+ (aq) + Cr³+ (aq) (a) What is the emf of this cell under standard conditions? V (b) What is the emf of this cell when [Ce4+] = 1.1 M, [Ce³+] = 0.014 M, and [Cr³+] = 0.014 M? V (c) What is the emf of the cell when [Ce++] = 0.60 M, [Ce³+] = 0.88 M, and [Cr³+] = 1.3 MI
A voltaic cell utilizes the following reaction and operates at 298 K. 3 Ce+ (aq) + Cr(s) → 3 Ce³+ (aq) + Cr³+ (aq) (a) What is the emf of this cell under standard conditions? V (b) What is the emf of this cell when [Ce4+] = 1.1 M, [Ce³+] = 0.014 M, and [Cr³+] = 0.014 M? V (c) What is the emf of the cell when [Ce++] = 0.60 M, [Ce³+] = 0.88 M, and [Cr³+] = 1.3 MI
Chemistry
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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 voltaic cell utilizes the following reaction and operates at 298 K.
(a) What is the emf of this cell under standard conditions?
V
3 Ce4+ (aq) + Cr(s) → 3 Ce³+ (aq) + Cr³+ (aq)
(b) What is the emf of this cell when [Ce4+] = 1.1 M, [Ce³+] = 0.014 M, and [Cr³+] = 0.014 M?
V
(c) What is the emf of the cell when [Ce++] = 0.60 M, [Ce³+] = 0.88 M, and [Cr³+1 = 1.3 MI
V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F16d6c925-2fdc-45c8-9d65-be76b170a6f2%2F95771327-676a-4513-bfb3-870169eeef29%2F0g0whpa_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A voltaic cell utilizes the following reaction and operates at 298 K.
(a) What is the emf of this cell under standard conditions?
V
3 Ce4+ (aq) + Cr(s) → 3 Ce³+ (aq) + Cr³+ (aq)
(b) What is the emf of this cell when [Ce4+] = 1.1 M, [Ce³+] = 0.014 M, and [Cr³+] = 0.014 M?
V
(c) What is the emf of the cell when [Ce++] = 0.60 M, [Ce³+] = 0.88 M, and [Cr³+1 = 1.3 MI
V
![A voltaic cell is constructed that uses the following reaction and operates at 298 K.
Zn(s) + Ni²+ (aq) → Zn²+ (aq) + Ni(s)
(a) What is the emf of this cell under standard conditions?
(b) What is the emf of this cell when [Ni²+] = 2.59 M and [Zn²+] = 0.106 M?
(c) What is the emf of the cell when [Ni²+] = 0.101 M and [Zn²+] = 0.900 M?
V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F16d6c925-2fdc-45c8-9d65-be76b170a6f2%2F95771327-676a-4513-bfb3-870169eeef29%2Fescf70f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A voltaic cell is constructed that uses the following reaction and operates at 298 K.
Zn(s) + Ni²+ (aq) → Zn²+ (aq) + Ni(s)
(a) What is the emf of this cell under standard conditions?
(b) What is the emf of this cell when [Ni²+] = 2.59 M and [Zn²+] = 0.106 M?
(c) What is the emf of the cell when [Ni²+] = 0.101 M and [Zn²+] = 0.900 M?
V
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