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please answer question 3 and 4
notation for a short hand galvanic con that as. While...
For each set of materials below: i.Write the cell notation (line notation)for a galvanic cell and...
For each set of materials below:
i.Write the cell notation (line notation)for a galvanic cell
and
ii.Calculate the standard cell potential
a. Pb(s), Zn(s), Pb2+(aq),Zn2+(aq)
b. Ag(s), Fe(s), Ag+(aq),Fe2+(aq)
c. Mg(s), Zn(s), Mg2+(aq),Zn2+(aq)
d. Fe(s), Mg(s), Fe2+(aq), Mg2+(aq
e. Ag(s), Pb(s), Pb2+(aq), Ag+(aq)
2. For each set of materials below: Write the cell notation (line notation) for a galvanic cell and Calculate the standard cell potential ii. a. Pb (). Zn (3), Pb2+(aq), Zn2+ (aq) 6. Ag (3), Fe (3),...
Con 14 of 16 > Calculate the cell potential for the galvanic cell in which the...
Con 14 of 16 > Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C, given that (Sn²+] = 0.0590 M, [Fe3+1 = 0.0451 M, [Sn+1 = 0.00484 M, and [Fe2+] = 0.00958 M. Standard reduction potentials can be found in this table. Sn?+ (aq) + 2 Fe?+ (aq) = Sn**(aq) + 2 Fe²+(aq) V E =
Question 2 Consider a galvanic cell with the following cell notation: Cu(s)|Cu2+(0.0200 M) || Ag+ (0.0200...
Question 2 Consider a galvanic cell with the following cell notation: Cu(s)|Cu2+(0.0200 M) || Ag+ (0.0200 M)|Ag(s) a) Calculate the electrode potential at the cathode (Ecathode) b) Calculate the electrode potential at the anode (Eanode) c) Calculate the cell potential (Ecell)
please answer all wueston Question 33 (3 points) (33) For a galvanic cell notation: (-) Ni...
please answer all wueston
Question 33 (3 points) (33) For a galvanic cell notation: (-) Ni /Ni2+ (aq) // Au3+ (aq) / Au (+), The electrode potentials: Eº (Ni2+/ Ni) = -0.257 V, E ° (AU3+ / Au ) = 1.498 V. The cell potential Eºcell (a) 1.241 V (b) - 1.755 V O (0) 1.755 V (d) 1.498 Why Question 35 (3 points) (35) For galvanic cell: (-) Cr/ Cr3+ (aq) / Cu2+ (aq) / Cu(+), the correct half...
can you answer questions 7,8,9,10 Question 7 (10 points) ✓ Saved (7) For a galvanic cell...
can you answer questions 7,8,9,10
Question 7 (10 points) ✓ Saved (7) For a galvanic cell notation: (-) Mg/Mg2+ (aq) // Cu2+ (aq) / Cu (+). which of the following is fully correct? (a) Mg2+ is oxidized to Mg, and Cu2+ (aq) is reduced to Cu O (b) Mg2+ is reduced to Mg, and Cu2+ (aq) is oxidized to Cu (c) Mg is oxidized to Mg2+, and Cu²+ (aq) is reduced to Cu (d) Mg is reduced to Mg2+, and...
K_p for NH_3 at 25 degree C N_2 (g) + 3 H_2(g) irreversible 2 NH_3 (g),...
K_p for NH_3 at 25 degree C N_2 (g) + 3 H_2(g) irreversible 2 NH_3 (g), Delta G degree = -31.0 kJ consider the galvanic cell that uses the reaction 2 Ag^+ (aq) plus Cu(s) rightarrow Cu^2+ (aq) + 2Ag (s) clearly sketch the experimental set-up, write down the anode and cathode half- give the shorthand notation for the cell For the following cell, write a balanced equation for the cell reaction and calc Delta G degree C: Pt(s) |H_2(1.0...
please answer all questions for rate. thank you :) For the following equation: MnO4 (aq) +...
please answer all questions for rate. thank you :)
For the following equation: MnO4 (aq) + Ca(s) → MnO2(s) + Ca?*(aq) Standard Reduction Potential values: Mno. MnO2 = 1.68 V Ca? / Ca = -2.76 V (1) Write balanced half-reaction equations for oxidation and reduction (2) Write the balanced equation for the overall redox reaction (3) Use the two balanced half-reactions and standard reduction potential values to construct a spontaneous galvanic cell, and write the cell notation for the galvanic...
A Cr(s)|Cr3 (aq)||Fe3 (aq)|Fe(s) galvanic cell has a standard cell potential of 0.700 V. Calculate the...
A Cr(s)|Cr3 (aq)||Fe3 (aq)|Fe(s) galvanic cell has a standard cell potential of 0.700 V. Calculate the Gibbs free energy change at 25 °C when 2.61 g of iron is deposited. Assume the concentrations in the cell remain at the standard state values of 1 M through the entire deposition process. Calculate the maximum amount of work done by the cell on its surroundings.
A Cr(s)|Cr3 (aq)||Fe3 (aq)|Fe(s) galvanic cell has a standard cell potential of 0.700 V. Calculate the...
A Cr(s)|Cr3 (aq)||Fe3 (aq)|Fe(s) galvanic cell has a standard cell potential of 0.700 V. Calculate the Gibbs free energy change at 25 °C when 2.61 g of iron is deposited. Assume the concentrations in the cell remain at the standard state values of 1 M through the entire deposition process. Calculate the maximum amount of work done by the cell on its surroundings.
please show all work. thank you 4. Consider an electrochemical cell (a.k.a. galvanic cell or voltaic...
please show all work. thank you
4. Consider an electrochemical cell (a.k.a. galvanic cell or voltaic cell) with Ag(s) and 1.0 M AgNO3(aq) in one compartment and Cu(s) and 1.0 M Cu(NO3)2(aq) in the other compartment. Write the reactions and calculate the standard state cell potential at 298 K. E cathode = a. Reduction (cathode): Eanode = b. Oxidation (anode): Eºcell = C. Net (overall cell reaction): 5. Consider a galvanic cell with Sn(s) and 1.0 M Sn(NO3)2(aq) in one...
For each set of materials below:
i.Write the cell notation (line notation)for a galvanic cell
and
ii.Calculate the standard cell potential
a. Pb(s), Zn(s), Pb2+(aq),Zn2+(aq)
b. Ag(s), Fe(s), Ag+(aq),Fe2+(aq)
c. Mg(s), Zn(s), Mg2+(aq),Zn2+(aq)
d. Fe(s), Mg(s), Fe2+(aq), Mg2+(aq
e. Ag(s), Pb(s), Pb2+(aq), Ag+(aq)
2. For each set of materials below: Write the cell notation (line notation) for a galvanic cell and Calculate the standard cell potential ii. a. Pb (). Zn (3), Pb2+(aq), Zn2+ (aq) 6. Ag (3), Fe (3),...
Con 14 of 16 > Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C, given that (Sn²+] = 0.0590 M, [Fe3+1 = 0.0451 M, [Sn+1 = 0.00484 M, and [Fe2+] = 0.00958 M. Standard reduction potentials can be found in this table. Sn?+ (aq) + 2 Fe?+ (aq) = Sn**(aq) + 2 Fe²+(aq) V E =
please answer all wueston
Question 33 (3 points) (33) For a galvanic cell notation: (-) Ni /Ni2+ (aq) // Au3+ (aq) / Au (+), The electrode potentials: Eº (Ni2+/ Ni) = -0.257 V, E ° (AU3+ / Au ) = 1.498 V. The cell potential Eºcell (a) 1.241 V (b) - 1.755 V O (0) 1.755 V (d) 1.498 Why Question 35 (3 points) (35) For galvanic cell: (-) Cr/ Cr3+ (aq) / Cu2+ (aq) / Cu(+), the correct half...
can you answer questions 7,8,9,10
Question 7 (10 points) ✓ Saved (7) For a galvanic cell notation: (-) Mg/Mg2+ (aq) // Cu2+ (aq) / Cu (+). which of the following is fully correct? (a) Mg2+ is oxidized to Mg, and Cu2+ (aq) is reduced to Cu O (b) Mg2+ is reduced to Mg, and Cu2+ (aq) is oxidized to Cu (c) Mg is oxidized to Mg2+, and Cu²+ (aq) is reduced to Cu (d) Mg is reduced to Mg2+, and...
K_p for NH_3 at 25 degree C N_2 (g) + 3 H_2(g) irreversible 2 NH_3 (g), Delta G degree = -31.0 kJ consider the galvanic cell that uses the reaction 2 Ag^+ (aq) plus Cu(s) rightarrow Cu^2+ (aq) + 2Ag (s) clearly sketch the experimental set-up, write down the anode and cathode half- give the shorthand notation for the cell For the following cell, write a balanced equation for the cell reaction and calc Delta G degree C: Pt(s) |H_2(1.0...
please answer all questions for rate. thank you :)
For the following equation: MnO4 (aq) + Ca(s) → MnO2(s) + Ca?*(aq) Standard Reduction Potential values: Mno. MnO2 = 1.68 V Ca? / Ca = -2.76 V (1) Write balanced half-reaction equations for oxidation and reduction (2) Write the balanced equation for the overall redox reaction (3) Use the two balanced half-reactions and standard reduction potential values to construct a spontaneous galvanic cell, and write the cell notation for the galvanic...
please show all work. thank you
4. Consider an electrochemical cell (a.k.a. galvanic cell or voltaic cell) with Ag(s) and 1.0 M AgNO3(aq) in one compartment and Cu(s) and 1.0 M Cu(NO3)2(aq) in the other compartment. Write the reactions and calculate the standard state cell potential at 298 K. E cathode = a. Reduction (cathode): Eanode = b. Oxidation (anode): Eºcell = C. Net (overall cell reaction): 5. Consider a galvanic cell with Sn(s) and 1.0 M Sn(NO3)2(aq) in one...
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