Suppose a galvanic cell is established using the following cell reaction,Cu(s) + 2Ag+(0.100 M) Cu2+(0.200 M) + 2Ag(s)Each compartment of the cell contains 125 mL of solution. How long would it take at a constant current of 0.10 A for the potential to drop by 10%?hrHintBy how many grams will the total mass of the two electrodes change during this time period?The change in mass of the copper electrode =The change in mass of the silver electrode =The total change in mass of the two electrodes =HintHow will the entire mass of the galvanic cell be affected?O It is impossible to determine this answer without additional information.O In its entirety, the cell will lose mass.O In its entirety, the cell will not change mass.O In its entirety, the cell will gain mass.bob0

Answered: ablished using the following cell…

ablished using the following cell reaction, Cu(s) + 2Ag+(0.100 M) Cu2+(0.200 M) + 2Ag(s) Each compartment of the cell contains 125 m

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter17: Electrochemistry And Its Applications

Section: Chapter Questions

Problem 92QRT

See similar textbooks

Related questions

Q: A voltaic electrochemical cell is constructed in which the anode is a Cr³+, Cr²* half cell and the…

A: Voltaic cell : It is also called as galvanic cell. Voltaic cell changes chemical energy in…

Q: Suppose a galvanic cell is established using the following cell reaction, Cu(s) + 2Ag+(0.100 M)…

A: Given, The cell reaction is: Cu(s) + 2Ag+(aq)(0.100 M) <-----> Cu2+(aq) (0.200 M) + 2Ag(s)…

Q: A proper cell notation for a galvanic cell featuring a tin electrode and an iron electrode would be:…

A: Given: Galvanic cell with tin i.e. Sn and iron i.e. Fe electrode.

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: At anode, oxidation takes place. And at cathode, electrode reduction takes place.

Q: 7. For each of the following reactions Write the oxidation and reduction half reactions Determine…

A: Oxidation involves loss of electrons whereas reduction involves gain of electrons.

Q: A voltaic cell is constructed with two Zn2+-Zn electrodes, where the half-reaction is Zn2+ + 2e- →…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: For a voltaic cell, reduction takes place at the cathode and oxidation takes place at the anode.

Q: This galvanic cell uses the reaction: Zn(s) + 2 Ag*(aq) 2 Ag(s) + Zn2+(aq) The initial…

A: The cell reaction given is, => Zn (s) + 2 Ag+ (aq) -------> 2 Ag (s) + Zn2+ (aq) Given :…

Q: In an experiment of a redox reaction, an electrochemical cell has been set up by connecting a vessel…

A: Hello. Since the question contains multiple subparts, the first three subparts are solved. In case…

Q: A voltaic electrochemical cell is constructed using the following reaction. The half-cell components…

A: The reactions at cation and anion are given below.

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: Volatic or galvanic cell are the one which converts chemical energy into electrical energy through a…

Q: 7. For each of the following reactions Write the oxidation and reduction half reactions Determine…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: The correct answer about electrochemical cell is given below

Q: If a salt bridge contains KNO3 as its electrolyte, which ions diffuse into solution in the anode…

A: A galvanic cell is an electrochemical cell that is used to supply electric current through the redox…

Q: If you take CuCl2(aq) as the electrolyte solution in the following cell,the cell reactions taking…

A: Given, the electrolyte is CuCl2.

Q: A galvanic cell consists of one half-cell that contains Ag( s) and Ag *(aq), and one half-cell that…

A: Two half cell reactions are given and asked that which species obtain at cathode and anode.

Q: In an experiment of a redox reaction, an electrochemical cell has been set up by connecting a vessel…

A: Given, Eo (Sn2+/Sn) = -0.14 V Eo (Ag+/Ag) = +0.80 V Concentration of Sn2+= 0.50 M Concentration of…

Q: 2+ MnO4 (aq) /Mn²* (aq) and Ag* (aq) /Ag(s) What is the AG° for this cell?

A: The half-cells given are,

Q: 120. Consider the standard galvanic cell based on the following half-reactions: Cu²+ + 2e Ag* +e¯ Ag…

A: The question has multiple subparts. The first three subparts have been answered. To receive answers…

Q: 1- A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: Hey, since you have asked multiple question, we will solve the first question for you. If you want…

Q: A voltaic electrochemical cell is constructed using the following reaction. The half-cell components…

Q: Predict the standard potential for the galvanic cell. Standard reduction potentials can be found in…

A: Electrochemical cell is a cell in which chemical energy is converted into electrical energy. In this…

Q: A galvanic cell consists of one half-cell that contains Ag(s) and Ag+(aq), and one half-cell that…

A: The galvanic cell consists of two half-cell ; at one half cell oxidation reaction occurs and at the…

Q: onsider the following half-cells: (1) AgCl(s) | Ag(s), Cl–(aq) E°red =…

A: The given half cells are: (1) AgCl(s) | Ag(s), Cl–(aq) E°red = +0.22 V…

Q: As the cell runs, anions will migrate from the Sn2+|Sn compartment to the other compartment. 2.…

A: The Sn+2 | Sn is the reduction reaction of tin Because this reaction is occurring at the cathode…

Q: 0 +5 +1 +4 +H2O 2H2 so, 2S(e)2HNO N2 O 3(aq) 3(aq)

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: A question based on electrochemistry, which is to be accomplished.

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

Q: Write equations for the half-reactions that occur at the anode and cathode for the electrolysis of…

A: For the given electrolysis problem we have to write the reaction which occur at cathode and the…

Q: 5. A voltaic cell is constructed using the reaction of chromium metal and iron (II) ions. 2 Cr(s) +…

A: Voltaic cell is the electrochemical cell that uses chemical reaction to produce the electrical…

Q: For the galvanic cell, C(gr) | Cs(s) |Cs*(aq) || Sn²*(aq) | Sn(s), what is the function of the…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: The balanced cell reaction given is,

Q: A galvanic cell has the following half reaction: Cu2+ (aq) + 2e- -> Cu (s) Pb(s) -> Pb2+ (aq) +2e-…

A: Given: Reduction half-reaction (at the cathode): Cu2+ (aq) + 2e- → Cu (s) Oxidation half-reaction…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: Answer: Since, Fe2+ is getting oxidized into Fe3+ and Ag+ is getting reduced into Ag, that's why…

Q: 1.4. Describe in shorthand notation a galvanic cell for which the cell reaction: Cu)+2Fe*…

A: Here Cu is oxidized and present on left side (oxidation -anode) in galvanic cell and Fe+3 is reduced…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

Q: A concentration cell consists of two Sn/Sn2+ half-cells. The electrolyte in compartment A is 0.13M…

A: The given cell is an example of concentration cell.In concentration cell, the concentration of two…

Q: Suppose a galvanic cell is established using the following cell reaction, Cu(s) +2Ag*(0.100 M)…

Q: 4. (10 points) An electrolytic cell is set up with a metal object to be electroplated by the…

Q: A voltaic electrochemical cell is constructed using the following reaction. The half-cell components…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: In the given reaction we can find, Cu is oxidized and Cl is reduced.

Q: 5)A galvanic cell is based on Ag+(aq)/Ag(s) and Fe3+(aq) /Fe2+(aq) half-cells. a)What is the…

A: We are given a cell with two half cell as- Ag+(aq)/Ag(s) and Fe3+(aq) /Fe2+(aq)

Q: Write the anode and cathode reactions for a galvanic cell that utilizes the reaction:…

A: Galvanic cell is a type of electrochemical cell in which chemical redox reaction taking place…

Q: Dox is not needed, leave it blank. A voltaic cell is constructed in which the following cell…

A: Ans Net cell reaction is given as follows Cl2(g) + 2Br-(aq) ----------------- 2Cl-(aq) + Br2(l)…

Q: Calculate the potential for each cell as written at 25 ∘C.25 ∘C. Indicate whether the metal…

A: We have to tell the potential of given cell and identify cathode and anode. Given, E°…

Q: L. Balance the following Galvanic cell redox reactions and write its cell notation. 1. 2Cr) + 3Cu"…

Question

Suppose a galvanic cell is established using the following cell reaction, Cu(s) + 2Ag+(0.100 M) Cu2+(0.200 M) + 2Ag(s) Each compartment of the cell contains 125 mL of solution.

How long would it take at a constant current of 0.10 A for the potential to drop by 10%?
hr
Hint
By how many grams will the total mass of the two electrodes change during this time period?
The change in mass of the copper electrode =
The change in mass of the silver electrode =
The total change in mass of the two electrodes =
Hint
How will the entire mass of the galvanic cell be affected?
O It is impossible to determine this answer without additional information.
O In its entirety, the cell will lose mass.
O In its entirety, the cell will not change mass.
O In its entirety, the cell will gain mass.
bo
b0

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

For each of the reactions, calculate E from the table of standard potentials, and state whether the reaction is spontaneous as written or spontaneous in the reverse direction under standard conditions. (a) Zn(s)+Fe2+(aq)Zn2+(aq)+Fe(s) (b) AgCl(s)+Fe2+(aq)Ag(s)+Fe3+(aq)+Cl(aq) (c) Br2(l)+2Cl(aq)Cl2(g)+2Br(aq)
For each of the following reactions, determine the overall balanced electrochemical reaction, its standard electric potential, and the standard Gibbs energy of the reaction. aCo+F2Co2++2F bZn+Fe2+Zn2++Fe c Zn+Fe3+Zn2++Fe d Hg2++HgHg22+
Halide ions can he deposited at a silver anode, the reaction being Ag(s) + X- AgX(s) +e- Suppose that a cell was formed by immersing a silver anode in an analyte solution that was 0.0250 M Cl-,Br-, and I -ions and connecting the half-cell to a saturated calomel cathode via a salt bridge. (a) Which halide would form first and at what potential? Is the cell galvanic or electrolytic? (b) Could I- and Br- be separated quantitatively? (Take 1.00 l0-5 M as the criterion for quantitative removal of an ion.) If a separation is feasible, what range of cell potential could he used? (c) Repeat part (b) for I- and Cl-. (d) Repeat part (b) for Br- and Cl-.
A 0.0712-g sample of a purified organic acid was dissolved in an alcohol-water mixture and titrated with coulometrically generated hydroxide ions. With a current of 0.0392 A, 241 s was required to reach aphenolphthalein end point. Calculate the equivalent mass of the acid.
Is it reasonable to conclude that a potential could be assigned to each half-cell in a voltaic cell, based on these data for three voltaic cells? Explain. Zn(s)|Zn2+(aq)||Cu2+(aq)|Cu(s) cell potential=1.10 V Zn(s)|Zn2+(aq)||Ag+(aq)|Ag(s) cell potential=1.56 V Cu(s)|Cu2+(aq)||Ag+(aq)|Ag(s) cell potential=0.46 V