An electrochemical cell is set up with the following configuration: Hg|Hg2+||Mn2+|Mn.  The solutions are, respectively, 0.1 M Hg(NO3)2 (aq) and 0.1 M Mn(NO3)2 (aq).  A voltmeter connected between the two electrodes reads -2.16 V.  c.     Which metal and metal ion from this system will react spontaneously when combined?

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

A: The reaction given is, Cu2+aq+Zns→Cus+Zn2+aq Cu2+ is being reduced to Cu and Zn is being oxidised to…

Q: Write the cell reaction and electrode half-reactions and calculate the standard emf of the following…

A: The objective of the question is to write the cell reaction and electrode half-cell reactions and…

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

A: In cell notation anode is written on left side and cathode on right side.

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: Consider an electrochemical cell based on the following cell diagram: Pt | Pu3+(aq), Pu4+(aq) ||…

A:

Q: Calculate the equilibrium constants of the following reactions at 25°C from standard potential data…

A:

Q: Cr3+(aq)  +  3e- = Cr(s)                          -0.763 V Au+(aq)  +  e-  = Au(s)…

A: GIVEN:- Cr3+(aq)  +  3e- = Cr(s)                          -0.763 V Au+(aq)  +  e-  = Au(s)…

Q: Suppose that you want to construct a voltaic cell from nickel and cadmium for a chemistry project.…

A: Given data,Molarity of Cd2+=0.01ME=0.17V

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

A: At anode, oxidation takes place. At cathode, reduction takes place.

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

A: electrochemical cell is a device which generates electrical energy from chemical emery , in…

Q: Write the cell diagram for a galvanic cell consisting of an Al electrode placed in a 1 M Al(NO3)3…

A: Given:-           Al electrode placed in IM AlNO33 solution          Ag electrode placed in IM…

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

A:

Q: Consider this cell: Sn (s) | Sn+ (aq) I| Br2 (u | Br" (aq) | Pt (s) Sn (s) + Br2 (u → Sn2+ (ag) + 2…

A: Given data: Reduction potential of Bromine = 1.09 V Temperature = 25oC = 298 K Concentration of…

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: Consider the following equation, if the cell potential is 1.136 V at 25∘ C, determine the standard…

A:

Q: Consider a battery made from one half-cell that consists of a copper electrode in 1 M CuSO4 solution…

A: Every battery can be considered as voltaic cell. At anode, oxidation takes place and at cathode,…

Q: voltaic cell is set up at standard conditions with a gold electrode in contact with Zn(NO3)2 (aq)…

A: The question is based on the concept of electrochemistry.   the electrode which has higher reduction…

Q: Consider the following galvanic cell. (Hint: Write the balanced reaction.) Cr(s)ICr+(aq, 1.0 M) ||…

A: The cell given is, => Cr (s) | Cr3+ (aq, 1.0 M) || Ag+ (aq, 1.0 M) | Ag (s)

Q: Write the cell notation for an electrochemical cell consisting of an anode where Cr2+ (aq) is…

A: In the standard cell notation, the single vertical line represents the phase boundary and the double…

Q: The galvanic cell made up of cobalt, copper, and their M2+ ions, has a standard cell potential of…

A:

Q: Calculate the standard emf of a cell that uses Ag/Ag¯ and Al/Al³* half-cell reactions. Write the…

A: Please find your solution below :

Q: Consider the cell diagram for an electrochemical cell: Pt | Ti2+(aq), Ti3+(aq) || Br2(g), Br-(aq) |…

A: For the electrochemical cell: Pt | Ti2+(aq), Ti3+(aq) || Br2(g), Br-(aq) | Pt having E = 1.40 V , we…

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

A: CELL NOTATION Cell notation is the shorthand method of expressing the redox reaction. Both the half…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Fe2+ (aq) is…

A:

Q: = 2.26 A voltaio cell employs the following redox reaction: 2 Fe (aq)+3 Mg (s)2 Fe (s) +3 Mg²+ (aq)…

A: Given, 2Fe3+(aq) + 3Mg(s) ➝ 2Fe(s) + 3Mg2+(aq) Temperature (T) = 25°C [Fe3+] = 2.85 M;  [Mg2+] = 2.1…

Q: A voltaic electrochemical cell is constructed in which the anode is a Hg²+| Hg half cell and the…

A:

Q: Calculate the cell potential for the galvanic cell in which the reaction   Al(s)+Au3+(aq)↽−−⇀…

A: Cell potential of a galvanic cell can be calculated using nernst equation

Q: construct a cell under standard conditions. The anode and cathode are iron and silver rods. Using…

A: We have to give information about the given cell

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

A: In an electrochemical cell, the electrical energy is produced from the spontaneous cell reaction at…

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

A:

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2+ Sn²+…

A:

Q: A cell is set up with copper and lead electrodes in contact with CuSO4(aq), and Pb(NO3)2(aq). If…

A: The electrode which has less negative reduction potential will act as a cathode and will undergo…

Q: A galvanic cell with a measured standard cell potencial of 0.27 V is constructed using two beakers…

A: In the galvanic cell, the given reactions are: Cathode: Ni2+(aq)+ 2e-➡Ni(s) Anode:Ga(s)➡Ga3+ (aq) +…

Q: A voltaic cell employs the following redox reaction: 2 Fe³+ (aq) +3 Mg (s) → 2 Fe (s) +3 Mg²+ (aq)…

A: Given- 2Fe+3 (aq) + 3 Mg (s)  → 2Fe (s) + 3 Mg2+(aq)   Oxidation half reaction = 3 Mg (s) →3…

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

A: In an electrochemical sell there is cathode and anode and the reaction takes place simultaneously .

Q: Write the cell notation for an electrochemical cell consisting of an anode where Fe2+ (aq) is…

A: Answer is explained below. According to the question,  At anode : Fe2+ (1M) | Fe3+ (1M) At cathode :…

Q: The following spontaneous reaction occurs when metallic zinc is dipped into a solution of copper…

A: The given reaction is: Zn (s) + Cu2+ (aq) → Zn2+ (aq) + Cu (s) When a zinc rod is inserted into a…

Q: 1 M Zn(NO3)2 1 M AGNO3 2 Ag (aq) + Zn(s) → 2 Ag(s) + Zn2+ (aq) Under standard conditions, the…

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

Q: A galvanic cell is made up of one electrode consisting of a copper metal immersed in 0.00500 M…

A: Given,  A galvanic cell is made up of one electrode consisting of a copper metal immersed in 0.00500…

Q: A concentration cell consisting of two hydrogen electrodes (P H,- latm), where the cathode is a…

A: Given data: Pressure of H2 = 1 atm  Cell voltage (Ecell) = 0.193 V Temperature = 298 K Formula used:…

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

A: Cell notation is a way to represent an electrochemical cell with anode and cathodes.

Q: You have the following setup to construct a cell under standard conditions. The anode and cathode…

A: Electrochemical cell of iron and silver contains silver as cathode in right hand side vessel while…

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

A: The cell reaction taking place is given as, => 3 Cu2+ (aq) + 2 Al (s) -------> 3 Cu (s) + 2…

Q: In what way does a galvanic cell become an electrolytic cell? What is the difference between…

A: (1) Galvanic cell work on an spontaneous electrochemical Reaction in which Chemical energy is…

Q: The cell potential of an electrochemical cell with the cell reaction 2Al(s) + 3cu2+(aq) → 3cu(s) +…

A: Welcome to bartleby !  We have to tell the maximum work .

Q: a galvanic cell consists of a zinc electrode immersed in 0.1 M ZnSO4 solution and another zinc…

A:

Q: What is the maximum electrical work obtainable from this cell when 0.150 g of Al is consumed?

A: Provided data :- E°cell = 1.63 V  Cell reaction :- Al(s) + Cr3+(aq) -> Cr(s) + Al3+(aq) It means…

Q: The cell reaction for the ‘Bunsen cell’ is Zn(s) + 2 NO3−(aq) + 4 H+(aq) → Zn2+(aq) + 2 H2O(l) + 2…

A: Given data contains, Standard cell potential is -0.040V. The given cell reaction is, Zn(s) + 2…

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.