How many moles of Zn(s)  can be formed if a current of 6.00 amp runs for 13 hr with sufficient voltage through ZnCl2(aq)? Provide an answer in moles of Zn with two decimal places without units  F=96,500 C/mole e-

Q: Calculate the potential of the electrochemical cell and determine if it is spontaneous as written at…

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Q: Consider the following cell reaction at 23°C: Ca(s) + Cu+ Calculate the standard cell potential of…

A: Calculate the standard cell potential of the given cell,

Q: What is the calculated value of the cell potential at 298K for an electrochemical cell with the…

A: Dear student, according to Bartleby guidelines, we can only solve the first question if multiple…

Q: For the cell shown, the measured cell potential, Ecell, is -0.3559 V at 25 °C. Pt(s) | H₂(g, 0.767…

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Q: Let’s say that you want to plate gold metal on the outside of some heart pendants (to give to all of…

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Q: Consider the electrolysis reactions cathode anode H₂O(1) whose standard reduction potentials can be…

A: According to the reaction,The reaction at the cathode can be written as,The reaction at the anode…

Q: 2(g) |H '(aq) || Pb<'(aq) | PBS04(s) | Pb(s) he following standard reduction potentials. q) + 2 e¯ ®…

A: Cell equation,  Sn2+ + Cu2+ ---&gt; Sn4+ + Cu Cell potential is affected by concentration.  As the…

Q: In a certain electrolysis experiment involving A1³+ ions, 57.2 g of Al is recovered when a current…

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Q: Given the balanced electrochemical reaction below (M and N represent generic metals), what is the…

A: The concentration of M3+ can be calculated by using Nerst equation. Nerst equation is given as…

Q: Calculate the mass of Ag metal generated when Ag(NO3)(aq) is electrolysed for 20.5 minutes with a…

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Q: Calculate the standard cell potential, E cells for each electrochemical cell given the following…

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Q: A current of 4.15 A is passed through a Pb(NO3)2 solution for 1.50 h. How much lead is plated out of…

A: Given that:  Current(I) = 4.15A = 4.15C/s  Time(t) = 1.50h = 1.50h×3600s/h = 5400s Reaction:  Pb2+ +…

Q: For the cell shown, the measured cell potential, Ecell, is -0.3657 V at 25 °C. Pt(s) | H₂(g, 0.777…

A: Ecell = 0.3657 V PH2 = 0.777 atm The balanced reduction half reactions  2 H+ (aq) + 2 e- -----&gt;…

Q: Electrolysis of an NaCl solution with a current of 2.02 A  for a period of  205 s produced   59.2 mL…

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Q: In the electrolysis of an acid solution, oxygen can be produced by the following half-reaction:…

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Q: How many hours is required to plate 25.00g of copper metal from 1.00 M CuSO4(aq) by using a current…

A: Number of moles is calculated by dividing given mass with molecular mass. In the given question, it…

Q: Batteries are charged and discharged due to the concentration of the solutions inside. Calculate the…

A: The standard Reduction potential of Zn2+, E◦red.= -0.76 V The standard Reduction potential of X2+,…

Q: nitrate, Ni(NO3)2 undergoes electrolysis in order to plate on a sink faucet requiring 2.00 hours…

A: Given,  Time(t)  = 2.0 hrs = 7200 seconds  Current(i) = 2.80 amp Faraday's constant(F)  = 96, 485…

Q: - Part A - Compute the cell potential at 25 °Cunder the following conditions: [Sn+] – 1.68×10-2 mol…

A: We are given E° cell and we habe to find the Ecell

Q: For the cell shown, the measured cell potential, Ecell, is -0.3725 V at 25 °C. Pt(s) | H₂(g,0.849…

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Q: A voltaic cell employs the following redox reaction: Sn²+ (aq) + Mn (s) → Sn (s) + Mn²+ (aq) which…

A: The cell potential of the electrochemical cell is: Ecello=Ecathodeo-Eanodeo…

Q: ulate the potential of the following cells: a galvanic cell consisting of a lead electrode on the…

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Q: Pt(s) | V³+ (aq, 0.210 M), V²+ (aq, 0.00600 M) || S.H.E. Ecell = V E√³+√√2+ = -0.255 V The Pt…

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Q: How many hours are required to plate 12.00 g of nickel metal from 1.00 M NİSO4(aq), using a current…

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Q: Use a table of standard thermodynamic values to predict the standard cell potential at 44 C:…

A: Cus | CuSO4 || AgNO3 | AgsCus + 2Ag+aq  →             2Ags + Cu2+aqStandard Thermodynamic values are…

Q: What is the amperage of a current if it takes 6.00 hours of the current passing through a 2.0 M…

A: The solution of the given question is

Q: Consider the reaction at 25°C MnO2(s) + 4H(aq) + 2Br(aq)→ Mn2(aq)+Br2(l)+2H2O(l) At what pH is the…

A: Given: MnO2 (s) + 4H+ (aq) + 2Br- (aq)→ Mn2+ (aq) +Br2 (l) + 2H2O(l) At first, we need to calculate…

Q: For the cell shown, the measured cell potential, Ecell, is –0.3525 V at 25 °C. Pt(s) | H,(g, 0.851…

A: The cell given is, Given: Ecell = -0.3525 V Temperature = 25 oC And the half-reactions are,

Q: If a water electrolysis cell operates at a current of 7.9 AA , how long will it take to generate…

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Q: Calculate Ecell for the following cell: Pt(s) | H2(g) | H *(aq) || Pb2*(aq) | PBSO4(s) | Pb(s) given…

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Q: For the cell shown, the measured cell potential, Ecell, is -0.3521 V at 25 °C. Pt(s) | H,(g, 0.785…

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Q: An aqueous sodium chloride solution is electrolyzed using a current of 4.42 A. How much time (min)…

A: An aqueous sodium chloride solution is electrolyzed using a current of 4.42 A. How much time (min)…