n a electrochemical cell are the molarity of the electrolyte CdCl2=0.10 kg/mole.   Calculate the cellpotential at 25 degrees celcius when the activity coefficient for the proces are 0.10 mol/kg, CdCl2-solvent are decided to be 0.228, and the standard cell-potential are 0.624 V. Please answer very soon will give rating surely Show your work

Q: For the cell Zn(s)/ZnCl2(aq)/AgCl(s)/Ag(s)   E0(Zn2+,Zn) = -0.76V,    E0(AgCl, Ag) = 0.22V   a)…

A: Calculation of ∆oG ∆Go=-nFEocellEocell=cell potentialn=number of electronsF=faraday's…

Q: Saturated Ag/AgCl reference || Ti³+ (0.0850 M), Ti²+ (0.0450 M) || Pt

A: given E Ag/Agcl = 0.199v E; Ti+3/Ti+2 =-0.369V Ti+3=0.0850M Ti+2=0.0450M find Ecell

Q: When the Hg2+ concentration is 6.95×10 M, the observed cell potential at 298K for an electrochemical…

A: Concentration of Hg2+ = 6.95 x 10-4 MEcell = 1.520 VE0Zn2+/Zn = −0.76 VE0Hg2+/Hg= 0.85 V

Q: TUTOR Calculate the Concentrationn of a Species Usig Cell voltage When [Cu2+] = 1.26 M, the observed…

A:

Q: A concentration cell involving copper was set up with the following conditions:…

A: Interpretation -  To tell about the measured cell potential when a concentration cell involving…

Q: An electrochemical cell is based on the following two Compute the cell potential at 25 °C.…

A:

Q: The free energy change for the following reaction at 25 °C, when [H] = 8.48x103 M and [Fe³+] = 1.12…

A: The formula of Gibbs free energy in terms of E0cell is   ..............(1) Where,   = Gibbs free…

Q: What reactions occur during the electrolysis of aqueous Nal between Pt electrodes? & of Na | Na+ =…

A:

Q: Consider the galvanic cell shown with a standard hydrogen electrode (S.H.E.) as the left electrode.…

A:

Q: Calculate the standard cell potential for the reaction below and note whether the reaction is…

A: Since we know that for spontaneous reaction standard Gibbs free energy change is negative....

Q: in text form with proper workings and explanation for each and every part and steps with concept and…

A: Part 2: Explanation:Step 1: Understanding the ProblemThe student conducted measurements on…

Q: 3. Over the temperature range of 273-353 K-and at 1 atm. Pressure-the emf (E) of a certain galvanic…

A:

Q: Which of the following conditions favours rusting of iron (iron reduction potential= -0.44 V).…

A: From the given conditions, which one favours the rusting of iron has to be given.

Q: 2. Crs) / Craq.o.35M) -3+ // Cu?aq.o.14M) / Cu(s)

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

Q: Course Contents » Pre-Class QuE Determine AE (in V) for an electrochemical cell at 10.87 °C composed…

A: The objective of this question is to calculate the cell potential (ΔE) for an electrochemical cell…

Q: What is the cell potential when the concentration of Ni has fallen to 0.600 mol L Express your…

A: Given: Initial concentration of Ni+2 = 1.70  M Initial concentration of Zn+2 =0.130  M…

Q: Consider a galvanic cell at T 298K. F = 96 485C. At the beginning (to), [Ca2+] = 0.01M, [H*] = 1M,…

A: #(d):  Reaction quotient, Q is expressed as the ratio of concentration of the products raised to a…

Q: To calculate the cell potential of electrochemical cells under nondtandard conditions, Nernst…

A: We are given the Nernst equation under non-standard condition.  We have to find Ecell when the…

Q: After a Daniell cell is operated for an amount time at 25ºC (298 K) and a graph is made using the…

A: Nearnst equation is the equation which gives the relation between electrode potential and the…

Q: Calculate the cell potential of the lead dipole electrode when its concentration is (0.3) at a…

A:

Q: 3. Use a table of standard thermodynamic values to predict the standard cell potential at 71 C:…

A: Given cell notation is :  Cu(s) | CuSO4 || AgNO3 | Ag (s)  Use the standard thermodynamics values to…

Q: Calculate the theoretical cell potential of the following cells. If the cell is short-circuited,…

A: To calculate the theoretical cell voltage of the given cells:  (c) Ag|Ag+(0.1544 M)|H+(0.0794 M) |…

Q: Course Contents » Pre-Class QuE Determine AE (in V) for an electrochemical cell at 10.87 °C composed…

A: The objective of this question is to calculate the electromotive force (E) for an electrochemical…

Q: What is the calculated value of the cell potential at 258x for an electrochemical cell with the…

A: Pressure of H2= 6.23 ×10-3 atm H+ concentration = 1.42 M  Mg2+ concentration = 4.21 ×10-4M To Solve:…

Q: The electromotive force of the half cells at 25 čs Ag / A5 Ag / Ag Br 0-8 V -0.071V Solubility…

A:

Q: When the Hg2+ concentration is 6.95×104 M, the observed cell potential at 298K for an…

A:

Q: Exhibit A Find the standard cell potential for an electrochemicalcell with the following cell…

A: 38 = Fe2+ 39 = Cu2+ 40 = 2Fe2+ 41 = Cu2+ 42 = -0.34V

Q: -2.370 V) and a standard I, I half cell (E = 0.535 V). red A voltaic cell is constructed from a…

A:

Q: The temperature coefficient of the emf of the cell (@E/8T), at constant pressure, therefore,…

A: Gibbs free energy of the cell is  ∆G = -nFEcell Where n is the number of moles and F is Faraday…

Q: c) Explain why significant deviations are often observed from the behaviour anticipated from phase…

A: As you have asked multiple question. But we will answer all the parts for you.

Q: For the cell: Ag(s) / Ag2SO4(s) / H₂SO4 (m)/ H2(1 atm.) /Pt; Eº2 298K = -0.627V., Calculate 1- Write…

A: The equations needed to solve these problems are given below:Nernst equation: ... (1),... (1),...…

Q: Calculate the potential of the following half-cell, please take ionic strength effect into…

A: The half cell reaction taking place is: Standard potential (E0) = 0.77 V Number of ions displaced…

Q: The electromotive force of the following cell at 298 K is 1,2272 V: Zn(s) |ZnCL (0,0050 mol kg')…

A: The overall cell reaction can be written as:   Zn(s)+Hg2Cl2(s)↔Zn2+(aq)+2Cl-(aq)+2Hg(l)

Q: The cell whose diagram is Pb(s) I PbCl,(s) I KCI(aq) I Hg,Cl,(s) I Hg(1) Has a standard emf of…

A: Given :  E°cell = 0.5359 V  Temperature coefficient = 1.45 x 10-4 V/K  T = 298.15 K

Q: What is the standard free energy (AG°) of the reaction represented by the cell shorthand notation…

A: In a given cell representation left side represents anode half cell while right side represents…

Q: What is the calculated value of the cell potentail at 298k for an electrachemical cell with the…

A: We can calculate Ecell by using Nerst equation.

Q: reference electrode

A: Individual half cell potential depends on temperature, pressure and concentration of solution. So…

Q: Given the half-cell of the standard hydrogen electrode: Pt/H2(a=1)/H+(a=1) (Solution)…

A: The standard hydrogen electrode is represented as: Pt|H2 (a=1)|H+(a=1) and the half reaction is…

Q: What is Amalgam Concentration cell?

A: EMF stands for the electromotive force.EMF is defined as the work done on a unit charge. The EMF is…

Q: Compute for the standard cell potential (E) of :a.) Al(S)/Al+3(aq)//Mg±2(aq)/Mg(s).

A: The electrochemical cell that utilized energy released from spontaneous chemical reaction to produce…

Q: from (1) concent (a) Sn(CIO,),(3.00 × 10-$ M),Sn(CIÓ (b) Sn(CIO,);(3.00 × 10-³ M),Sn(CIO,),(6.00 ×…

A: The potential of a silver electrode in contact with given solutions is to be calculated. A potential…

Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

A: Answer:- This question is answered by using the relationship among the equilibrium constant ,…

Q: ELECTROCHEMISTRY: Calculate the required voltage (V) if an unknown metal (M) was electrodeposited…

A: Given: Current supplied, Q = 4.47 A  Time, t = 12 h Electrical energy = 0.1885 kWh Current…

Q: [References) What are the reaction quotient (Q) and the calculated value of the cell potential…

A: In the reaction, Hg is reduced and Mg is oxidized. Hg2+aq+Mgs→Hgl +Mg2+aq

Q: 18.3 Gibbs Free E... 5.3 Enthalpies of... O ELECTROCHEMISTRY Ranking the strength of oxidizing and…

A: Electrochemistry can be defined as the branch of chemistry that deal with oxidation and reduction…

Q: In an electrochemical cell, the potential difference between two electrodes under standard…

A: