Write the cell reaction and electrode half-reactions and calculate the standard potential of each the following cells:(i) Pt(s)|Cl2(g)| HCl(aq)||K2CrO4(aq)|Ag2CrO4(s)|Ag(s)(ii) Pt(s)|Fe3+(aq),Fe2+(aq)||Sn4+(aq),Sn2+(aq)|Pt(s)(iii) Cu(s)|Cu2+(aq)||Mn2+(aq),H+(aq)|MnO2(s)|Pt(s)

Q: Write the cell reaction and electrode half-reactions and calculate the standard potential of each of…

A: SOLUTION: Step 1:

Q: The standard reaction Gibbs energy for the reaction: K2CrO4 (aq) + 2 Ag (s) + 2 FeCl3 (s) → Ag2CrO4…

A: Gibbs' free energy for an electrochemical reaction, whose standard potential is to be determined.

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: State what is expected to happen to the cell potential when the specified changes are made to the…

A: As there are many parts of the question, and have not asked about specific part, discuss first three…

Q: Write the cell reactions, electrode half-reactions, and Nernst equations for the following cells:(a)…

A: as per our honour code we can provide only first 3 parts for solving remaing part please resubmit…

Q: Consider the cell: Pt(s) | H2(g, 0.100 bar) | H+(aq, pH = 2.54) || Cl−(aq, 0.200 M) | Hg2Cl2(s) |…

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Q: =

A: Given: Sn | Sn2+ (aq) =−0.140 V Pb | Pb2+(aq) =−0.126 V, T= 298 K

Q: Devise cells in which the following are the reactions and calculate the standard cell potential in…

A: An Electrochemical is made of cathode and anode. In the cell process goes on are: oxidation and…

Q: What is the copper(II)-ion concentration at 25°C in the cell Zn(s) | Zn2+(aq, 1.0 M) || Cu2+(aq) |…

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Q: An electrochemical cell Bi(s) | Bi2S3(s) | Bi2S3(aq) | Bi(s) the standard potential is 0.96 V at 25…

A: we  have to calculate the equilibrium constant for the cell

Q: Devise cells in which the following are the reactions and calculate the standard cell potential in…

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: Consider the cell: Pt(s) | H₂(g, 0.100 bar) | H+ (aq, pH = 2.54) || Cl(aq, 0.200 M) | Hg₂Cl₂(s) |…

A: In the given cell notation, H2(g) is undergoing oxidation to H+(aq), and Hg22+(aq) from Hg2Cl2(s) is…

Q: The cell potential of the following electrochemical cell is determined by using an unspecified…

A: We have find out the answer.

Q: Using values from the table of standard reduction potentials, calculate the cell potential (in V) of…

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Q: Electrochemical cell Pt | H2(g) | Hl(aq) || Agl(s) | Ag(s)has electromotive potential of 0.52 V at…

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Q: The galvanic cell Zn(s) | Zn2+(aq) | | Ni2+(aq)| Ni(s) is constructed using a completely immersed…

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

Q: The standard potential of the cell Bi(s)|Bi2S3(s)|Bi2S3(aq)|Bi(s) is +0.96 V at 25 °C. Calculate the…

A: Given: Standard Electrode Potential (E0 Cell) = +0.96 V n=3 (number of electrons) To find:…

Q: 1. Write the electrode reactions and the cell reactions for the following galvanic cells, and…

A: 1)   Cu CuCl2(aq) | Cl2(g), Pt The electrode reactions for this galvanic cell are as follows:   At…

Q: The standard reaction Gibbs energy for the reaction: K2CrO4 (aq) + 2 Ag (s) + 2 FeCl3 (s) → Ag2CrO4…

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Q: Consider the following galvanic cell reaction at 25 oC, 4 Cr2+(aq) + O2(g) + 4 H3O+(aq) → 4 Cr3+(aq)…

A: Nernst equation: The Nernst equation relates to the reduction potential of an electrochemical…

Q: The standard potential of the cell Ag(s)|AgI(s)|AgI(aq)|Ag(s) is +0.9509 V at 25 °C. Calculate the…

A: The given reaction is a concentration cell for which Ecell = 0 Now, the standard cell potential…

Q: (a) Write the cell reaction and electrode half-reactions of each the following cells:…

A: Data

Q: Consider the following galvanic cell at 25°C Pt|Br (aq) (0.25 M), H* (aq) (0.1 M) |Br2 () || O2 (g)…

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Q: Calculate the biological standard Gibbs energies of reactions of the following reactions and…

A: SOLUTION: Step 1: (a). the oxidation number of each oxygen atom changes from 0 on the left to the -2…

Q: Using values from the table of standard reduction potentials, calculate the cell potential (in V) of…

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Q: The following cell with the standard cell notation shown below has an t potential of 0.92 Volts…

A: As per the Nernst equation under standard conditions,   Ecell=Ecell0-0.0591nlog[A2+][B+]2----(1)

Q: Based on the cell notation of an electrochemical cell, Pt(s)| H2 (g. 1 atm) |H+ (aq,0.02M)|| Ag…

A: Interpretation -  Based on the electrochemical cell which is given in the question give the answer…

Q: Using the values from the table of standard reduction potentials, calculate the cell potentials of…

A: Ga/Ga+3∥Ag+/AgE0Ga+3/Ga=-0.56 V (anode)E0Ag+/Ag=+0.80 V (cathode)E0cell =E0c-E0A=0.80-(-0.56) =+1.36…

Q: Devise cells in which the following are the reactions and calculate the standard cell potential in…

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Q: Write the cell reaction and electrode half-reactions and calculate the standard potential of each…

A: Standard cell potential - it is the cell potential under the standard conditions of temperature of…

Q: Using values from the table of standard reduction potentials, calculate the cell potential (in V) of…

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Q: The cell notation of an electrochemical cell is given as below. Zn(s)|Zn²*(aq, 1.0 M)|| H*(aq, 1.0…

A: Cell reaction:-  Anode:-  Zn(s) ------> Zn+2(aq)  + 2e-  Cathode:- 2H+(aq) ---> H2(g) Net cell…