A voltaic cell is constructed with two Ag+-Ag electrodes, where the half-reaction is Ag+(aq) + e– → Ag(s)        E° = 0.80 V The concentrations of Ag+ ion in the two compartments are 0.023 M and 1.3 M. What is the cell potential at 25°C?. Explain

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: Consider the following cell: Cu(s) | CuCl2(0.025 M) || FeCl2(0.055 M) | Fe(s) a) Using the standard…

A: According to our policy, we should solve one question  ( If any subpart is present then the first…

Q: A student does an experiment to determine the molar solubility of lead(II) bromide. He constructs a…

A:

Q: A student wishes to determine the chloride ion concentration in a water sample at 25 °C using a…

A: Introduction In drinking water, the chloride concentration is typically regulated to ensure it falls…

Q: The standard cell potential for the reaction shown here is 0.136 V. Calculate AG° for this reaction.…

A:

Q: Consider the standard reduction potentials and redox couples used in a galvanic cell. Unbalanced…

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

A:

Q: A student does an experiment to determine the molar solubility of lead(II) iodide. She constructs a…

A: The objective of the question is to find the molar solubility of lead iodid when the cell potential…

Q: A galvanic (voltaic) cell consists of an inert platinum electrode in a solution containing 1.0 M…

A: We will calculate the standard reduction potential at 25 degree centigrade.

Q: Given the following two half-reactions, write the overall reaction in the direction in which it is…

A:

Q: Use the Nernst Eq. Ecell = Eocell - (RT/nF) lnQ to calculate the cell potential when [Mn2+] = 0.010…

A: Consider the following balanced redox reaction:  Sn (s) + MnO2(s) + 4 H+(aq)→ Sn2+(aq)+ Mn2+(aq)+2…

Q: A student is given two beakers in the laboratory. One beaker contains a solution that is 0.14 M in…

A: Given: [Mn3+ ] = 0.14 M [Mn2+ ] = 0.46 M [Sn2+ ] = 0.28 M And [Sn4+ ] = 0.056 M

Q: Shown below is a galvanic cell with anode compartment b containing anode a and cathode compartment d…

A:

Q: Consider the electrochemical cell described by the following reaction at 310 K. The measured cell…

A: Given Cell potential is 0.242 V  E° CuI/I-/Cu= -0.17 V E° Cd 2+/Cd= -0.403V

Q: A galvanic cell is based on the following reaction(at 25°C)： Cu (aq)+Sn(s) → Cu(s)+Sn (aq) If the…

A: Note - The given reaction is incorrect. So, we will use the correct reaction for the question.   A…

Q: Consider these two entries from a fictional table of standard reduction potentials.…

A: We have to calculate the standard potential of cell.

Q: Ni+ (ag) + Cd(s) → Ni(s) + Cd?+ (aq) E cell = +0.15 V Under standard conditions, a Ni-Cd galvanic…

A: A Galvanic cell is made up of an anode and a cathode.   Reduction reaction occurs at cathode whereas…

Q: A student does an experiment to determine the molar solubility of lead() iodide. He constructs a…

A: Nernst equation gives the relation between cell potential (Ecell), standard cell potential (Ecell°),…

Q: An electrochemical cell is constructed with an open switch, as shown in the diagram. A strip of Sn…

A: Write the cell notation of the electrochemical cell.…

Q: Under standard conditions, the cell potential for a voltaic cell composed of zinc and copper is 1.10…

A:

Q: (E°cell

A:

Q: A galvanic (voltaic) cell consists of an inert platinum electrode in a solution containing 1.0 M…

A:

Q: he observed cell potential for a voltaic cell is 2.067 V when the temperature is 298 K and the…

A: Electrochemistry is the branch of chemistry which studies the change of chemical energy into…

Q: Consider the following electrochemical cell in which X is an unknown metal: X (s) | x2+(1 M) || Cl₂…

A:

Q: 18) Calculate the standard cell potential for the following reaction occurring in an electrochemical…

A: Given :  18.  In the given reaction K(s) is getting oxidized while I2(s) is getting reduced.  19.…

Q: Consider these two entries from a fictional table of standard reduction potentials.…

A: In this question, we want to determine the standard reduction potential of the cell.  You can see…

Q: A galvanic cell is made from two half-cells. In the first, a platinum electrodeis immersed in a…

A:

Q: Use the attached picture to help answer the question. The image shows a galvanic cell with Ag as…

A: To answer the question : The image shows a galvanic cell with Ag as one electrode and Sn as the…

Q: Fe (s) + 2H+ (aq) → Fe²+ (aq) + H₂(g) Express your answer in volts to two decimal places. E cell =…

A: We have to calculate the standard cell potentials of the redox couples.

Q: An electrochemical cell consists of a silver metal electrode immersed in a solution with Ag+| = 1.0…

A: Since Ag+(aq) has a higher reduction potential, Ag+(aq) will undergo reduction to Ag(s) and act as…

Q: Calculate the cell potential for the reaction as written at 25.00 °C, given that [Mg² +] = 0.755 M…

A: Given,

Q: 7. A galvanic cell at 25°C consists of an electrode of zinc in a 0.10 M ZNSO4 solution and anther of…

A: An electrochemical cell is a type of cell which converts chemical energy into electrical energy.…

Q: potential of the following concentration cell at 25.0◦C. Ag | Ag+(1.00 × 10−3 M) || Ag+(0.100 M) |…

A:

Q: The redox reaction is 2 SmCl3(aq) + 6 Li(aq) → 2 Sm(s) + 6 LiCl(aq) Calculate the following for…

A: Given,   2 SmCl3(aq) + 6 Li(aq) → 2 Sm(s) + 6 LiCl(aq)   We need to Calculate the following for the…

Q: Calculate the standard cell potential (Eºcell) for the cell shown below. Al (s) | Al³+ (aq)|| Ag+…

A: Conventionally, in a cell notation, anode is written on the left side whereas cathode is written on…

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

A:

Q: ) Consider the galvanic cell, Zn(s) | Zn2+(aq) || Pb2+(aq) | Pb(s). Which one of the following…

A: Galvanic cell : The notation in galvanic cell is written as : So , the reaction for given cell…

Q: Fe(s) | Fe2+(aq) (0.325 M) || Ag+(aq) (0.150 M) | Ag(s) Calculate E°cell. In which direction do the…

A: Given -> Fe(s)/Fe2+(aq)(0.325M)//Ag+(aq)(0.150M)/Ag(s)

Q: Calculate the cell potential for the following reaction that takes place in an electrochemical cell…

A: Cus|Cu+2aq,0.0032M∥Cu+2aq,4.48M|Cus∗The oxidation  reaction is;    Cu→ Cu+2+2e-∗The reduction…

Q: A galvanic cell is represented by the shorthand Cu | Cu²⁺ || Ag⁺ | Ag. Which reaction occurs at the…

A: Representation of an electrochemical cell is as follows;         From the above representation, the…

Q: Calculate the [Ni2+] in the following galvanic cell, given that the measured voltage of the cell is…

A:

Q: 4. A galvanic cell consisting of a magnesium electrode and a standard hydrogen electrode is…

A:

Q: This is an example of a disproportionation reaction:…

A:

Q: Consider the following electrochemical cell notation with a cell potential of 0.300 V. Pt ∣Cr3+(aq,…

A: NOTE : There is a minor correction in the cell notation given. As per the rules, the specie which is…

Q: voltaic cell is being constructed from an Al/A|^ 3+ electrode and a Sn/Sn^ 2+ electrodeWhen…

A: The voltaic cell consists of two half cells and a salt bridge each half cell has a metallic…