The cell potential (Ecell) of a galvanic cell made using the redox couples H+/H2 and Zn2+/Zn is +0.55 V at 25 ºC when the concentration of zinc ions is 1.2 M and the partial pressure of H2 is 1.0 atm. What is the pH of the cathode solution? Zn2+ + 2 e– → Zn(s), Eº = –0.76 V

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Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: GIVEN:

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Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: [Co2+]=0.00190 M[Au3+]=0.896 MT=25oC=25+273=298K

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Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

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Q: Based on the following information 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g)  Eºcell=0.71 V What is the…

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Q: Consider a galvanic cell that uses the reaction Zn(s) + 2H+(aq) →Zn2+(aq) + H2(g) Calculate the…

A: Concentrations [H+] = 1.0 M  [Zn2+] = 0.0010 M pH2 = 0.10 atm Cell reaction Zn(s) + 2H+(aq)…

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Q: The cell potential for the following galvanic cell is 1.15 V. The standard cell potential is 1.16 V.…

A: Ecell = Eocell - 0.0591/n log[product]/[reactant]

Q: What is the cell potential (E0) for a galvanic cell formed from the following two half-reactions?…

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Q: (E°cell)

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr3+ (aq) +…

A: We have to find standard electrode potential  Eocell = Eocathode - Eoanode