Calculate cell potential at standard temperature if the concentration of [Cr3+] is o.25 M and [Sn2+] is o.015 M.

Q: Calculate the cell potential of Cu-Fe galvanic cell at the following conditions: i) Standard…

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Q: Calculate the theoretical cell potential for the following cell. (Ecett = 0.78: %3D 2 (7.93 x 103…

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

Q: How many seconds are required to deposit 0.189 grams of manganese metal from a solution that…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Calculate the theoretical potential of the following cells. (In each case assume that activities are…

A: The cell is as follows: Saturated Ag-AgCl reference || Ti³+ (0.0850 M), Ti2+ (0.0450 M) | Pt Cell…

Q: Calculate the cell potential for the galvanic cell in which the reaction Fe(s) + Au³*(aq) = Fe*(aq)…

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

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

A: The given reaction is, The electrode in which the ions or atom gets reduced will act as cathode,…

Q: Nickel and silver rods are placed in a solution of nickel ion and silver ion solutions of…

A: The considered cell is made of nickel and silver electrodes.

Q: How many grams of magnesium metal will be deposited from a solution that contains Mg2+ ions if a…

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Q: Calculate the potential of the following cells: a. a galvanic cell consisting of lead electrode…

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Q: Consider an electrolytic cell where silver metal is plated (reduced) from an  aqueous silver nitrate…

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Q: 5. Calculate the standard cell potential, E cell, for each electrochemical cell at 298K if Keg=1.38…

A: Given data contains, Temperature is 298K. Keq=1.38×10-5n=2

Q: The standard cell potential for the reaction provided below is 0.301 V, (where X is a non-metal…

A: Interpretation -  To determine the cell potential when there are 14.6 g of X,  PH2 =  2.99atm, and…

Q: Calculate the cell potential for the galvanic cell in which the reaction Cd(s) + Cu²* (aq) =…

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Q: Calculate the cell potential for the galvanic cell in which the reaction Ti(s) + Co2+(aq) = Ti²+(aq)…

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Q: The standard reduction potential of a chromium electrode is -0.74 volts when chromium is reduced…

A: +1.59

Q: Calculate the standard cell potential, E, for the equation cell Cr(s) + F, (g) – Cr*(aq) + 2F (aq)…

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Q: Calculate K for scandium fluoride, SCF3, given that the cell potential at 25 °C for the following…

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Q: Calculate the potential of an electrode at normal conditions in contact with a solution that is…

A: Using Nernst equation we can calculate unknown electrode’s potential.

Q: For the following reactions, determine the standard cell potential, the cell potential, ΔG and ΔG°…

A: a)

Q: Calculate the cell potential for the reaction: 2Fe3+ + 2I− → 2Fe2+ + I2 from the reduction…

A: In a Galvanic cell , oxidation takes place at anode and reduction takes place at cathode  If…

Q: What is the cell potential for a cell with a 2.789 M solution of Zn2+ (aq) and 0.1408 M solution of…

A: We have to find cell potential for a cell with a 2.789 M solution of Zn2+ (aq) and 0.1408 M solution…

Q: If a galvanic cell is constructed using Au3+ and Al3+, which ion will most likely be in the anode?

A: Reduction Addition of electron is called reduction Oxidation Removal of electron is called oxidation

Q: Calculate the standard cell potential of the following cell at 25°C:

A: From electrochemical cells standard reduction potential (SRP) values of Pd and Cu electrodes are…

Q: How many grams of copper metal will be deposited from a solution that contains Cu2+ ions if a…

A: Here we use the formula of metal deposited= ZIt , where Z is molecular weight, I= current, t= time…

Q: Calculate the cell potential for the galvanic cell in which the reaction Fe(s) + Au³+(aq) =…

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Q: 3. Standard reduction potentials are listed for reactions under standard conditions. Standard…

A: The reactions occurring at cathode and anode can be represented as: Anode: Pb→Pb2+ + 2e-Cathode:…

Q: When the Hg²* concentration is 1.35 M, the observed cell potential at 298K for an electrochemical…

A: An electrochemical cell is cell where redox reaction and we would see electrical energy to get…

Q: Use the standard half cell potentials listed below to calculate the standard cell potential for the…

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Q: The Nickel-Cadmium battery cell has a standard potential of 1.2 V. What is the standard free energy…

A: The relation between Gibbs free energy change and emf of cell is given by,  ∆G = -n F Ecell Ecell is…

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

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Q: Cell potential of delta E is

A: Using nernst equation we can find cell potential of given cell.

Q: How many grams of cobalt metal will be deposited from a solution that contains Co2+ ions if a…

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Q: A galvanic cell is made using a Cu/Cu2 (1.0 M) electrode and an Fe/Fe2 (1.O M) electrode. What is…

A: Standard electrode potential is defined as " The value of the standard emf of a cell in which…

Q: For the reduction of MnO4− to Mn2+ in aqueous acid, ε⁰ = 1.51 v.For the reduction of I2 to 2I− in…

A: The question is based on the concept of electrochemistry. it involves the formation of a galvanic…

Q: A 0.1 M aqueous CaCl, solution is electrolyzed by usina inert electrodes. If 1.25 ampere current is…

A: At cathode this reaction is taking place,Ca2+  +  2e-   →  Ca  Calculate the charge first,Q = it and…

Q: dit: Calculate the cell potential for the following galvanic cell at 25°C: Al(s)| AI3+ (0.0632 M)||…

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Q: standard reduction potential, standard oxidation potential, and standard cell potential. Explain…

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Q: Calculate the standard cell potential and note whether the reaction is spontaneous under standard…

A: The more positive reduction potential of reduction reactions are more spontaneous. When viewing a…

Q: Explain the fundamental redox reactions that occur in this battery and calculate the theoretical…

A: In Zinc silver cell there is two half cell reactions occurs :

Q: A constant current of 0.912 A is passed through an electrolytic cell containing molten MgCl2 for…

A: Given values:I = 0.912 ATime = 18.5 h It is known that 1 h = 3600 sec.Therefore, 18.5 h = 18.5×3600…

Q: Consider the following reaction and its AG° at 25.00 ° 2 Ag*(aq) + Cu(s) → 2 Ag(s) + Cu²+(aq) AG° =…

A: Given that: temperature, T = 25 oC ∆G°= -88.66 kJ/mol To find: standard cell potential, Eocell?…

Q: How many grams of copper metal will be deposited from a solution that contains Cu2+ ions if a…

A: we know the expression for the faraday's law of electrolysis is => m/E = It / F Where,  m is the…

Q: Calculate the standard cell potential (E°cell) of the cell: Cos)|Co2* || Au3* |Au(s) Half-reactions…

A: Given-> Co(s)/Co2+(aq)//Au3+(aq)/Au(s)

Q: An aqueous solution of an unknown salt of ruthenium is electrolyzed by a current of 3.00 A passing…

A: Given Current (I) = 3A Given mass = 1.572g Time = 25min = 1500s Molecular weight = 101.07g

Q: A particular galvanic cell has a standard cell potential of Eocell = 0.62 V. If the Eo of the…

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Q: 1) Consider the following reaction occurs in the electrochemical cell: Cr(s) + 3Ag*(aq) → Cr3+ (aq)…

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Q: given the overall redox reaction of the electrochemical cell: 3Ag + + Cr = Cr3 + + 3Ag and the…

A: The balanced redox reaction taking place is given as, => 3 Ag+ + Cr --------> Cr3+ + 3 Ag…

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

A: The given parameters are: [Ag+]  = 1.0 M molarity of NH3 = 5.0 M  [Cu(NH3)42+] = 0.020 M…