Galvanic Cell reaction I am a little confused on what the following questions are asking. For...
Galvanic Cell reaction
I am a little confused on what the following questions are asking. For some background: A galvanic cell using 0.200M KBr and 0.100 AgNO3 creates Ag(s) I AgBr(s) I Br - (aq, 0.0500M) II Ag+ (aq, 0.100M) I Ag(s)
average cell voltage: 0.530 V
what is the overall cell reaction?
Show how you calculated the standard cell potential (using the average cell voltage)
Show how you calculated the solubility product of AgBr(s) using your experimentally determined standard cell potential.
Literature value of Ksp for AgBr(s)
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Galvanic Cell reaction
I am a little confused on what the following questions are
asking. For...
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...
What is the standard potential of the galvanic cell that utilizes the following reaction (unbalanced). ...
What is the standard potential of the galvanic cell that utilizes the following reaction (unbalanced). AuCl2-(aq) + Cu(s) ⇌ Au(s) + 2Cl-(aq) + Cu2+(aq Please show your work, thanks!
B1. Construction of Galvanic Cells a. For each galvanic cells you construct, calculate the theoretical cell...
B1. Construction of Galvanic Cells a. For each galvanic cells you construct, calculate the theoretical cell potential using the table of the Standard Electrode Potentials from the Chemistry 0130 data booklet. (3 marks) Measured Galvanic Cells Cathode reaction Anode reaction Voltage (V) Cu?*/Cu and Zn/Zn? 0.937 v Zn/Zn2+ and Ag /Ag 1.329v Ag"/Ag and Cu/Cu2+ 0.394v Electrochemistry 9 b. For each galvanic cells, write the overall cell reaction (balanced net ionic equation). • identify the oxidizing agent (OA) and reducing...
Calculate the cell potential for the following cell at 25 ° C Cd (s) | Cd...
Calculate the cell potential for the following cell at 25 ° C Cd (s) | Cd (NO3) 2 (aq, 0.010 M) || KBr (aq, 0.050 M), Ag + (aq) | AgBr (s) | Ag (s) using normal potentials E⦵ (Cd 2+ / Cd) = -0.40 V and E⦵ (Ag + / Ag) = 0.80 V, and the solubility of AgBr, which is 7.7 · 10-13.
Calculate the standard cell potential (∆Eo) for the galvanic cell: Ni (s) 1 Ni2+ (aq) II...
Calculate the standard cell potential (∆Eo) for the
galvanic cell:
Ni (s) 1 Ni2+ (aq) II Ag+ (aq) 1 Ag (5) Given: E Half Reaction Ag+ (aq) +e- → Ag (s) Ni2+ (aq) + 2e- → Ni (s) 0.79 Volts -0.23 Volts
Please show all work step by step and final answer. Cell Potential at Equilibrium For a single galvanic cell based on t...
Please show all work step by step and final answer.
Cell Potential at Equilibrium For a single galvanic cell based on the (unbalanced) reaction: Ag+ (aq) + Zn(s) Zn2+ (aq) + Ag(s) What is the cell potential when the cell reaches equilibrium?
What is the reduction half-reaction for the following overall galvanic cell reaction? Co2+(aq) + 2 Ag(s)...
What is the reduction half-reaction for the following overall galvanic cell reaction? Co2+(aq) + 2 Ag(s) → Co(s) + 2 Ag+(aq) Co2+(aq) + e-Co(s) Co2 (aq) 2 e Co(s) Ag (aq)eAg(s) Ag(s) + e-→ Ag+(aq)
Consider the following galvanic cell at 25°C. Pt | Cr2+ (0.33 M), Cr3+ (2.0 M) ||...
Consider the following galvanic cell at 25°C. Pt | Cr2+ (0.33 M), Cr3+ (2.0 M) || Co2+ (0.18 M) I Co The overall reaction and equilibrium constant value are given below. 2 Cr2+(aq) + Co2+(aq) → 2 Cr3+ (aq) + Co(s) K = 2.79x107 Calculate the cell potential E for this galvanic cell and AG for the cell reaction at these conditions. E -2.5 ху AG Need Help? Read It
Be sure to answer all parts. Consider a galvanic cell composed of the SHE and a...
Be sure to answer all parts. Consider a galvanic cell composed of the SHE and a half-cell using the following reaction: Agt(aq) + e + Ag(s) (a) Calculate the standard cell potential. 0 E = V cell (b) What is the spontaneous cell reaction under standard-state conditions? (c) Calculate the cell potential when the hydrogen electrode is changed to the following concentrations, while all other reagents are held at standard-state conditions: (i) 4.5 x 10-2 M E = v (ii)...
A galvanic cell is powered by the following redox reaction:
A galvanic cell is powered by the following redox reaction: 5 Cl₂(g)+I₂(s)+6 H₂ O(I) → 10 Cl-(aq)+2 IO₃-(a q)+12 H+(a q)Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab.Write a balanced equation for the half-reaction that takes place at the cathode. Write a balanced equation for the half-reaction that takes place at the anode. Calculate the cell voltage under standard conditions.
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...
B1. Construction of Galvanic Cells a. For each galvanic cells you construct, calculate the theoretical cell potential using the table of the Standard Electrode Potentials from the Chemistry 0130 data booklet. (3 marks) Measured Galvanic Cells Cathode reaction Anode reaction Voltage (V) Cu?*/Cu and Zn/Zn? 0.937 v Zn/Zn2+ and Ag /Ag 1.329v Ag"/Ag and Cu/Cu2+ 0.394v Electrochemistry 9 b. For each galvanic cells, write the overall cell reaction (balanced net ionic equation). • identify the oxidizing agent (OA) and reducing...
Calculate the standard cell potential (∆Eo) for the
galvanic cell:
Ni (s) 1 Ni2+ (aq) II Ag+ (aq) 1 Ag (5) Given: E Half Reaction Ag+ (aq) +e- → Ag (s) Ni2+ (aq) + 2e- → Ni (s) 0.79 Volts -0.23 Volts
Please show all work step by step and final answer.
Cell Potential at Equilibrium For a single galvanic cell based on the (unbalanced) reaction: Ag+ (aq) + Zn(s) Zn2+ (aq) + Ag(s) What is the cell potential when the cell reaches equilibrium?
What is the reduction half-reaction for the following overall galvanic cell reaction? Co2+(aq) + 2 Ag(s) → Co(s) + 2 Ag+(aq) Co2+(aq) + e-Co(s) Co2 (aq) 2 e Co(s) Ag (aq)eAg(s) Ag(s) + e-→ Ag+(aq)
Consider the following galvanic cell at 25°C. Pt | Cr2+ (0.33 M), Cr3+ (2.0 M) || Co2+ (0.18 M) I Co The overall reaction and equilibrium constant value are given below. 2 Cr2+(aq) + Co2+(aq) → 2 Cr3+ (aq) + Co(s) K = 2.79x107 Calculate the cell potential E for this galvanic cell and AG for the cell reaction at these conditions. E -2.5 ху AG Need Help? Read It
Be sure to answer all parts. Consider a galvanic cell composed of the SHE and a half-cell using the following reaction: Agt(aq) + e + Ag(s) (a) Calculate the standard cell potential. 0 E = V cell (b) What is the spontaneous cell reaction under standard-state conditions? (c) Calculate the cell potential when the hydrogen electrode is changed to the following concentrations, while all other reagents are held at standard-state conditions: (i) 4.5 x 10-2 M E = v (ii)...
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