What is the cell notatio of the reactions: Fe3+(aq) + 3e- → Fe(s)             Eo=-0.036 V and  Mg2+(aq) + 2e-→ Mg(s)           Eo=-2.37 V If this cell were run with a current of 2.0 amps passed through it for 10 min, how much of what metal would be produced?

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 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: The MnO2 used in alkaline batteries can be produced by an electrochemical process of which one…

A: Answer: 174.0

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3Cu?* (aq)…

A: Since in the above reaction, Cu2+ is being reduced to Cu and Al is being oxidised to Al3+  Hence the…

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: Consider the following cell notation : Cr (s) |Cr^ 3+ (aq)||H 3 AsO 4(aq) ,H^ * (aq),H 3 AsO 3(aq)…

A: In the cell notation, the left most part indicates anode. At anode oxidation takes place. After the…

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

A: The cell potential is the difference between electrode potentials of two half cells. The oxidation…

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

A: [Sn^+2]=0.0564M [Fe^+3]=0.0453M [Sn^+4]=0.00585M [Fe^+2]=0.01002M

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

A: Use Nerenst  equation and standard  data E (cathode) =0.53 V E (Anode) =- 0.15 V

Q: A voltaic cell is constructed that is based on the following reaction:…

A: GIVEN: Cell reaction: Sn2+ (aq)+Pb(s)→Sn(s)+Pb2+ (aq) emf of the cell= 0.16 V concentration of Sn2+…

Q: What will be the overall balanced reaction if you want to make a galvanic cell? What is the…

A:

Q: A galvanic cell is composed of these two half-cells, with the standard reduction potentials shown:…

A: Given: ECo2+|Coo=-0.29 VECd2+|Cdo=-0.34 V

Q: An electrochemical cell is set up with the following configuration: Hg|Hg2+||Mn2+|Mn.  The solutions…

A: Spontaneity of a Chemical reaction in a galvanic cell on the basis of cell potential:

Q: Fe(s) Fe²+ (aq) || MnO4 (aq), Mn²+ (aq)| Pt(s) | Write the half reactions: Oxidation: Reduction: Net…

A: Given in following question a cell reaction Fe(s)/Fe+2(aq)//Mno4-(aq),MN+2 /pt        thus cell…

Q: Consider the galvanic cell based on the following half-reactions: Zn2+ + 2e + Zn e = -0.76 V Cd?+ +…

A: E0cell- E0cell= E0cathode - E0anode Oxidation takes place at anode Reduction takes place at cathode…

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

A:

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: (0.43 M) as the anode and the half-cell Sn2+(x M) | Sn(s) as the cathode; the measured cell voltage…

A:

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

A: E = E° - 0.0591nlogQ    equilibrium reaction is   Sn+2(aq) + 2 Fe+3(aq)   <-->  Sn+4(aq)   +…

Q: When we have an inactive electrode like Pt(s) in a galvanic cell as the cathode, what does it…

A: To explain: The role of platinum as an electrode.

Q: The cell potential of the following electrochemical cell depends on the gold concentration in the…

A: Concentration of Au3+ can be easily calculated using the nernst equation of cell.

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

A:

Q: Consider a galvanic cell based on the following half reactions: E° (V) Zn2+ + 2e¯ → Zn -0.76 Au3+ +…

A: Which has greater reduction potential that tends to reduce itself at cathode and oxidize the other…

Q: Consider the following electrochemical cell (battery): Mg(s) │ Mg2+(aq) ║ Cl- (aq) │ Cl2 (g) │…

A:

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

A:

Q: Consider the following galvanic cell at 25°C. Pt | Cr2+ (0.35 M), Cr3+ (2.0 M) || Co2+ (0.24 M) | Co…

A: The cell reaction is, The value of K is 2.79 ✕ 107 The reaction taking place at cathode is, The…

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

A: Answer

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr** (aq) +…

A: Given reaction is ,           2Cr3+(aq) + 3Ca(s)----> 2 Cr(s) +3 Ca2+(aq) Nernst equation for the…

Q: A galvanic cell consists of a Ni/Ni²+ half-cell and a Co/Co²+ half-cell with initial concentrations:…

A: Given-> E°Ni2+/Ni = -0.25 V E°Co2+/Co = -0.28 V

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: Q2+/Q and D+/D electrodes. Q and D are symbols of hypothetical elements. What is the overall cell…

A: Loss of electrons is oxidation which takes place at anode and gain of electrons reduction which take…

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

A:

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

A:

Q: AG° = 538.7 kJ at 20°C for the reaction: Sg + 12 O2 8 SO3 Calculate E. cell for the reaction in…

A: Given reaction: S8 + 12O2 ↔ 8SO3 Given, ∆G∘ = 538.7 kJ We have to calculate the value of E∘cell in…

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: Question attached

A: Given that: ECell=0.64 VEoPb2+/Pbs=−0.1263 VPb2+=0.010 MVO2+=0.10 MV3+=1.0×10−5 M Cathode:…

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

A:

Q: Consider the following reactions at 298 K: Co^ 2+ (aq)+2 e^ —>Co(s) K^ + (aq) +e^ - -->K (s) a.…

A: The half reactions given are 1) Co2+ (aq) + 2 e- -------> Co (s)                        Eored =…

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: Consider the following galvanic cell at 25°C. Pt | Cr2+ (0.35 M), Cr3+ (2.0 M) || Co2+ (0.24 M) | Co…

A: The overall cell reaction contains oxidation half reaction and reduction half reaction.

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

A:

Q: Galvanic cell has 2 half reactions O2(g) + 4H+(aq) + 4e- → 2H2O(l)    E0red = +1.23 V…

A: The balanced equation is- 3O2(g) + 12H+(aq) + 4Cr(s) = 8H2O(l) + 4Cr3+(aq) E0cell = 1.97 V

Q: Fe+ (ag) + Zn(s) Fe(s) + Zn?+(aq) E cell = +0.32 V A galvanic cell generates a cell potential of…

A:

Q: V3+ √³+ (aq) (aq) + V2+ A student wanted to observe the reaction of Fe²+ Fe3+ (aq) using an…

A:

Q: A galvanic cell is constructed with one compartment that contains a mercury electrode immersed in a…

A: Here we have to determine the standard electrode potential of mercury electrode from the following…

Q: The electrolysis of a dissolved chloride sample can be used to determine the amount of chloride…

A:

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

A: Part A: The balanced equation for the half-cell reaction at the cathode is: 2Br2 (l) + 4e- →4Br-…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.