Draw an electrolytic cell in which Mn2+ is reduced to Mn and Snis oxidized to Sn2+. Label the anode and cathode, indicate the direction of electron flow, and write an equation for the halfreaction occurring at each electrode. What minimum voltage isnecessary to drive the reaction?

Q: A galvanic cell is pow red by the following redox 3 Fe3+ *(aq) + Cr(OH)3(s) + 5 OH (aq) 3 Fe²+ (aq)…

A: Given that, a galvanic cell is powered by the following redox reaction: 3Fe3+aq + CrOH3s + 5OH-aq…

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

A: When both the standard Reduction potential are given , then we have to see the more positive…

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

A: Given that : The two half-reactions of the cell are :

Q: Designing a galvanic cell from a single-displacement redox... Suppose the galvanic cell sketched…

A: we need to fill the given table using the diagram shown and the reaction given

Q: A galvanic cell is constructed using the two hypothetical half-reactions E° = 1.50 V E° = -0.50 V A…

A: Ecell0 of a galvanic cell, Ecell0 = Ecathode0- Eanode0 ∆Go of a cell = -nFEcell0, where n = number…

Q: A galvanic cell is powered by the following redox reaction: 2 MnO4(aq) + 4 H,0(1) + 3 Zn(s) 2+ 2…

A: Given reaction is :  2MnO4- (aq) + 4H2O (l) + 3Zn (s) ------> 2MnO2 (s) + 8OH- (aq) + 3Zn2+ (aq)…

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

A:

Q: Given: NO3 -> NO(g) ɛ° = 0.96 V - Sn4+ -> Sn2+ ɛ° = 0.13 V The two half cells were coupled to…

A: Given,  NO3- ---------> NO, E0 = 0.96 V  Sn4+----------> Sn2+, E0 = 0.13 V  4). Nernst…

Q: Assume the specifications of a Ni-Cd voltaic cell include delivery of 0.25 A of current for 1.00 h.…

A:

Q: A galvanic cell is powered by the following redox reaction: 3 Cu (aq) + Cr(OH);(s) + 5 OH (aq) → 3…

A: Since at cathode reduction reaction takes place And in the above reaction the reduction is taking…

Q: A voltaic cell is constructed that is based on the following reaction: Sn2+1aq2 + Pb1s2 ¡ Sn1s2 +…

A: GIVEN: Cell reaction: emf of the cell= 0.22 V concentration of Sn2+ in the cathode half-cell = 1.00…

Q: Assume the specifications of a Ni-Cd voltaic cell include delivery of 0.46 A of current for 1.00 h.…

A: Oxidation takes place at anode.  So, metal will be eroded from anode.  Thus, minimum mass of anode…

Q: Assume the specifications of a Ni-Cd voltaic cell include delivery of 0.32 A of current for 1.00 h.…

A: Answer: According to the current value and time duration, charge required is…

Q: A galvanic cell is powered by the following redox reaction: 3 Cu 3 Cu" (aq)+ Cro, (aq) + 4 H,0(1)…

A: The given redox reaction is: 3Cu2+aq+Cr(OH)3s+5OH-aq→3Cu+aq+CrO42-aq+4H2O(l)

Q: A galvanic cell is powered by the following redox reaction: 2 Cl,(g) + N,H(aq) + 4 OH (aq) 4 Cl (aq)…

A: Step by step solution are below

Q: Assume the specifications of a Ni-Cd voltaic cell include delivery of 0.37 A of current for 1.00 h.…

A: Given I = 0.37 A t = 1 hr = 60*60 S Minimum mass of Cadmium = ? g

Q: A galvanic cell is powered by the following redox reaction: 2+ HNO2(aq) + H'(aq) + Cu"(aq) NO(g) +…

A: At cathode: Reduction takes place: HNO2 (aq) + H+(aq) + e-→ NO (g) + H2O(l)

Q: A galvanic cell is powered by the following redox reaction: 3 Cl,(g) + 2 MnO,(s) + 8 OH (aq) 6 Cl…

A: Given: The reaction that takes place in the galvanic cell is,…

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

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

Q: Suppose the galvanic cell sketched below is powered by the following reaction: Zn(s)+FeCl,(aq) - -…

A: From the give cell reaction, the balanced equation for the half-reaction that happens at cathode od…

Q: A galvanic cell is powered by the following redox reaction: 2+ MnO₂(s) + 4H* (aq) + 2 Br (aq) Mn²+…

A:

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

A: Galvanic cell The electrochemical cell that converts chemical energy into electrical energy is…

Q: When attempting to create a voltaic cell that will produce electrical work,  if a Sn2+/ Sn4+couple…

A: As Sn2+/Sn4+ system is used as anode . oxidation reaction occurs at anode. Thus we have use such…

Q: A galvanic cell is powered by the following redox reaction: 3 Cu (aq) + Cr(OH);(s) + 5 OH (aq) → 3…

A:

Q: What is the Eθ cell value for a galvanic cell constructed using cadmium and copper electrodes.

A: Given:- Galvanic cell of Cd and Cu. •From electrochemical series Cd is more reactive than Cu. •Cd…

Q: If a galvanic cell is constructed using Au3+ and Al3+, which ion will most likely be in the anode?

A: Reduction Addition of electron is called reduction Oxidation Removal of electron is called oxidation

Q: Given: NO3 -> NO(g) ɛ° = 0.96 V %3D Sn4+ -> Sn2+ ɛ° = 0.13 V The two half cells were coupled to…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A cell using Zn/Zn*(aq, 1M) and. H,/H"(aq, 1M): generates a cell potential of + 0.76 V under…

A: Oxidative occurs at anode and reduction occurs at cathode. Smaller reduction potential serve as…

Q: Write cell schematics for the following cell reactions, using platinum as an inert electrode as…

A: This question is from chapter Electrochemistry where we are given redox reactions and we have to…

Q: A galvanic cell is powered by the following redox reaction: Cl,(g) + H,(g) + 2 OH (aq) → 2 Cl (aq) +…

A: Given : We have to write half reaction taking place at anode and cathode.

Q: Write the cell notation for an electrochemi

A: The cells in which chemical energy is converted into electrical energy is called electrochemical…

Q: A galvanic cell is powered by the following redox reaction: 3 Br,(1) + 2 Cr(OH),(s) + 10 OH¯(aq) + 6…

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

Q: 5. Consider a galvanic cell consisting of 5Feta) + MnOñcag) + 8H°aq) → 5Fečq) + Mnřa) + 4H20u) Write…

A:

Q: A galvanic cell is powered by the following redox reaction: 3 Br,(1) + 2 MnO2(s) + 8 OH (aq) + 6 Br…

A: Answer:- This question is answered by using the simple concept of electrochemistry which involves…

Q: Based on the galvanic cell formed by following cell reaction (assuming all concentrations are 1.0…

A:

Q: A galvanic cell is powered by the following redox reaction: 2 Br,(1) + N,H,(aq) + 4 OH (aq) 4 Br…

A:

Q: A galvanic cell is powered by the following redox reaction: 2 Cl₂(g) + N₂H₂(aq) + 4 OH (aq) 4 Cl(aq)…

A: Given reaction is :  2Cl2 (g) + N2H4 (g) + 4OH- (aq) ------> 4Cl- (aq) + N2 (g) + 4H2O (l)  a).…

Q: Sketch the galvanic cell represented by the following line notation: Ag (s), AgCI(s) | KCI (aq, 0.1…

A: It is given that the cell is represented by the notation  Ag (s), AgCl(s) | KCI (aq, 0.1 M)||FeCl2…

Q: What aspects of an electrochemical cell can be manipulated to obtain the highest cell potential for…

A: A question based on the performance of electrochemical cell, which is to be accomplished.

Q: A copper concentration cell is set up with the cathode half-cell contains 1.0 M CuSO4 solution and…

A: The concentration of the Cu+2 in the anode half-cell is calculated as follows:…

Q: A galvanic cell is powered by the following redox reaction: 3 Cl,(9) + 2 Cr(OH),(s) + 10 OH (aq) 6…

A: The overall reaction taking place is given as,

Q: A galvanic cell is powered by the following redox reaction: Br, (1) + H,(g) + 2 OH (aq) - 2 Br (aq)…

A: We have to write half-cell reaction on both anode and cathode electrodes and find the standard cell…

Q: A voltaic cell is constructed with a Ni//Ni2+ half-cell and a Ag/Ag+ half-cell. The nickel electrode…

A:

Q: A galvanic cell is powered by the following redox reaction: O,(9) + 4 H"(ag) + 4 Fe2+ (aq) → 2…

A: E (cathode) = 1.229 V E (Anode) = -0.771 V

Q: A galvanic cell is powered by the following redox reaction: 2 Br,(1) + N,H,(aq) + 4OH (aq) 4 Br (aq)…

A: The balanced reaction taking place is given as,

Q: A galvanic cell is powered by the following redox reaction: 2+ MnO4(aq) + 2 H₂O(l) + 3 Cu* (aq) →…

A: A question based on electrochemical cells that is to be accomplished.

Q: Write the cell notation for an electrochemical cell consisting of an anode where Mn (s) pxidized to…

A: Anode : Mn(s) → Mn2+(aq) + 2e- Cathode : Cr3+(aq) + 3e- → Cr(s)

Q: A galvanic (voltaic) cell contains a copper cathode immersed in a copper(II) chloride solution and a…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Calculate the free energy change and equilibrium constant for the following cell, at 25°C Zn /Zn2*…

A: Cell reaction is :                           Zn(s) + Cu2+(aq)    ⇔Cu(s) + Zn2+(aq)            E0cell…