5. A galvanic cell consist of a metallic zinc plate immersed in 0.1 M Zn(NO3)2 solution and metallicplate of lead in 0.02 M Pb(NO3)2 solution. Calculate the emf of the cell. E°pPb/Pb = 0.13V andE°zZn/Zn= 0.76VWrite the chemical equation for the electrode reaction and represent the cell and also predictthe spontaneity of the reaction. (Ans. : 0.609 V)+2

Answered: Image /qna-images/answer/484d80d2-63b2-49e7-87a0-1e0aea52ad69.jpg

A galvanic cell consist of a metallic zinc plate immersed in 0.1 M Zn(NO3)2 solution and metallic plate of lead in 0.02 M Pb(NO3)2 solution. Calculate the emf of the cell. E°Pb/Pb +2=0.76V 0.13V and E°ZnZn- Write the chemical equation for the electrode reaction and represent the cell and also predict the spontaneity of the reaction. (Ans. : 0.609 V)

A galvanic cell consist of a metallic zinc plate immersed in 0.1 M Zn(NO3)2 solution and metallic plate of lead in 0.02 M Pb(NO3)2 solution. Calculate the emf of the cell. E°Pb/Pb +2=0.76V 0.13V and E°ZnZn- Write the chemical equation for the electrode reaction and represent the cell and also predict the spontaneity of the reaction. (Ans. : 0.609 V)

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...

See similar textbooks

Related questions

Q: A galvanic cell is constructed that carries out the reaction 2 Ag(s) + Cl2(g) -> 2 Ag+(aq) + 2 Cl2-…

A: Nernst equation is used to calculate cell potential or cell voltage as follows

Q: A student does an experiment to determine the molar solubility of lead(II) bromide. He constructs a…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 3+ 3 Cu²+…

A: we have to calculate the cell potential

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3+ 2 Cr³+…

A: Answer:-This question is answered by using the simple concept of calculation of cell voltage using…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3+ 3 Cu²+…

Q: In a galvanic cell, one half cell consists of gaseous chlorine bubbled over a Pt electrode at a…

Q: Balance the following reaction. Calculate the cell potential and Gibbs free energy of this reaction…

Q: A student does an experiment to determine the molar solubility of lead(II) iodide. She constructs a…

A: The objective of the question is to find the molar solubility of lead iodid when the cell potential…

Q: A student does an experiment to determine the molar solubility of lead(II) iodide. She constructs a…

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

Q: A student does an experiment to determine the molar solubility of lead() iodide. He constructs a…

A: Nernst equation gives the relation between cell potential (Ecell), standard cell potential (Ecell°),…

Q: alculate the equilibrium constant, Keq, for the galvanic cell performing the following reaction at…

A: Given : We have to calculate the equilibrium constant.

Q: Copper is plated onto the cathode of an electrolytic cell containing CuCl2(aq). How long does it…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 3 Cu²+…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Mg (s) is oxidized…

A: In this question, we will write cell notation for given anode and cathode half cell Reaction. How we…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3+ 2+ 2 Cr³+…

A: In an electrochemical cell, the chemical energy due to the chemical reactions is converted into…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 3 Cu²+…

Q: Write the cell notation for an electrochemical cell consisting of an anode where H2 (g) is oxidized…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Pb (s) is oxidized…

Q: Use the Nernst equation to calculate the cell potential, Ecell, for a galvanic cell consisting of…

Q: A galvanic (voltaic) cell consists of an electrode composed of chromium in a 1.0 Mchromium(III) ion…

A: Here we are required to find the standard cell potential of the given electrochemical reaction

Q: Write the cell notation for an electrochemical cell consisting of an anode where Al (s) is oxidized…

A: We have to write cell notation .

Q: Write the cell notation for an electrochemical cell consisting of an anode where Ni (s) is oxidized…

A: The cell notation for this electrochemical cell can be written as follows:Ni(s) | Ni²⁺(aq, 1 M) ||…

Q: Payalben

A: The objective of the question is to write the cell notation for the given electrochemical cell. The…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Co (s) is oxidized…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3+ 2Cr³+…

A: Answer:Galvanic cell is a type of electrochemical cell that converts chemical energy into electrical…

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

Q: Consider a galvanic cell based on the reaction 2 Fe2+ (aq) + Cl2 (g) ------------>2 Fe3+…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Cr (s) is oxidized…

A: In an electrochemical cell, oxidation occurs at the anode and reduction occurs at the cathode. In…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Zn (s) is oxidized…

A: Given, In the cell at anode Zn(s) is oxidized to Zn2+(aq) and at cathode H+(aq) is reduced to H2(g)…

Question

5. A galvanic cell consist of a metallic zinc plate immersed in 0.1 M Zn(NO3)2 solution and metallic
plate of lead in 0.02 M Pb(NO3)2 solution. Calculate the emf of the cell. E°pPb/Pb = 0.13V and
E°z
Zn/Zn= 0.76V
Write the chemical equation for the electrode reaction and represent the cell and also predict
the spontaneity of the reaction. (Ans. : 0.609 V)
+2

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Formulae

VIEW

Step 1

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Write the cell notation for an electrochemical cell consisting of an anode where Cr²+ (aq) is oxidized to Cr³+ (aq) at a platinum electrode and a cathode where Ag* (aq) is reduced to Ag (s). Assume all aqueous solutions have a concentration of 1 mol/L.
Write the cell notation for an electrochemical cell consisting of an anode where H, (g) is oxidized to Ht (aq) at a platinum electrode and a cathode where Ag* (aq) is reduced to Ag (s) . Assume all aqueous solutions have a concentration of 1 mol/L and gases have a pressure of 1 bar.
Balance the following reaction. Calculate the cell potential and Gibbs free energy of this reaction at standard conditions. Write the line representations for the Galvanic Cells, indicating the anode and cathode. Cl2 + Br- -> Cl- + Br2
The following spontaneous reaction occurs when metallic zinc is dipped into a solution of copper sulfate. Zn (s) +Cu^ 2+ (aq) ----> Zn^ 2+ (aq) +Cu (s) Describe a galvanic cell that could take advantage of this reaction. What are the half-cell reactions? Make a sketch of the cell and label the cathode and anode, the charges on each electrode , the direction of ion flow, and the direction of electron flow .
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: Cu²* (ag)+ Zn (s) –→ Cu (s) + Zn²* (ag) 2+ 2+ Suppose the cell is prepared with 7.28 M Cu²" in one half-cell and 7.67 M Zn²™ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. x10 믐
Calculate the standard cell potential (E°cell) of a galvanic cell made of lead and cadmium. Then determine the non-standard cell potential (Ecell) if the molarity of the cadmium solution was 0.20 M, and the molarity of the lead solution was 0.10 M. The temperature of the cell is 300 K. Cd2+(aq) + 2e– → Cd(s) E° = –0.403 V Pb2+(aq) + 2e– → Pb(s) E° = –0.126 V E°cell = ______________ Ecell = ______________
Balance the following reaction. Calculate the cell potential and Gibbs free energy of this reaction at standard conditions. Write the line representations for the Galvanic Cells, indicating the anode and cathode. NO3- + H+ + Zn -> Zn2+ + NO2 + H2O
Write the cell notation for an electrochemical cell consisting of an anode where Mg (s) is oxidized to Mg2+ (aq) and a cathode where Cr3+ (aq) is reduced to Cr2+ (aq) at a platinum electrode . Assume all aqueous solutions have a concentration of 1 mol/L and gases have a pressure of 1 bar.
a galvanic cell consists of a zinc electrode immersed in 0.1 M ZnSO4 solution and another zinc electrode immersed in ZnS saturated solution water. Sketch the galvanic cell, show the anode and cathode. Write the reactions occurring at the anode and cathode , as well as the general reaction of the galvanic element.Calculate the fem of this reaction.
Balance the following reactions. Calculate the cell potential and the Gibbs free energy of these reactions at standard conditions. Identify the reactions with K > 1 among the following redox reactions. Write the line representations for the Galvanic cells, indicating the anode and 1. cathode. a. Cl2 + Br → Ct + Br2 b. Mnoa + H* + Ce → Cet + Mn2 + H20