A Galvanic cell is constructed based on the following reaction and initial concentrations: Fe2+ (0.0050 M)...

A Galvanic cell is constructed based on the following reaction and initial concentrations: Fe2+ (0.0050 M) + Ag+ (2.0 M) ---> Fe3+ (0.0050 M) + Ag(s) Calculate [Fe2+] when the cell reaction reaches equilibrium.

Expert Solution

queen_honey_blossom answered 2 years ago

Consider a galvanic cell based in the reaction Fe2+ + Cr2O72- → Fe3+ + Cr3+ in...

Consider a galvanic cell based in the reaction Fe2+ + Cr2O72- → Fe3+ + Cr3+ in acidic solution. What is the coefficient of Fe3+in the balanced equation? Reference: Ref 18-2 Select one: a. 3 b. 4 c. none of these d. 6 e. 2

Consider the following galvanic cell with 0.10 M concentrations. The cathode beaker has Ag^+ and NO3^-...

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Calculate the cell potential for the galvanic cell in which the following reaction occurs at 25...

Calculate the cell potential for the galvanic cell in which the following reaction occurs at 25 °C, given that [Al3 ] = 0.00120 M and [Au3 ] = 0.787 M. Al (s) + Au^3+ (aq) <===> Al^3+ (aq) + Au (s)

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Consider an electrochemical cell based on the following overall reaction, Fe(s) + 2Ag+(aq)  Fe2+(aq) +...

Consider an electrochemical cell based on the following overall reaction, Fe(s) + 2Ag+(aq)  Fe2+(aq) + 2Ag(s) Fe2+(aq) + 2e– Fe(s), ℰ° = –0.44 V Ag+(aq) + e– Ag, ℰ° = 0.80 V Calculate the cell potential (in V) for this reaction at 25oC when the concentration of Ag+ ions is 0.050 M and the concentration of Fe2+ ions is 1.50 M. a. +1.32 V b. +1.50 V c. +1.20 V d. -1.32 V e. -1.20 V

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A. A standard galvanic cell is constructed with Cr3+|Cr and Ag+|Ag half cell compartments connected by...

A. A standard galvanic cell is constructed with Cr3+|Cr and Ag+|Ag half cell compartments connected by a salt bridge. Which of the following statements are correct? Hint: Refer to a table of standard reduction potentials. (Choose all that apply.) 1.As the cell runs, anions will migrate from the Cr3+|Cr compartment to the Ag+|Ag compartment. 2.The anode compartment is the Ag+|Ag compartment. 3.Ag is oxidized at the anode. 4.Cr is oxidized at the anode. 5.In the external circuit, electrons flow from...

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