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O ELECTROCHEMISTRY Using the Nernst equation to calculate nonstandard cell. A galvanic cell at a temperature...
O ELECTROCHEMISTRY Using the Nernst equation to calculate nonstandard cell voltage A galvanic cell at a temperature of...
O ELECTROCHEMISTRY Using the Nernst equation to calculate nonstandard cell voltage A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2vo, (aq)+4H (aqg) +Fe (s)2VO2 (ag)+2H20 ()+Fe2(ag) Suppose the cell is prepared with 4.61 M VO, and 1.11 MH in one half-cell and 7.93 MVO and 4.62 M Fein the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. II
III O ELECTROCHEMISTRY Using the Nernst equation to calculate nonstandard cell voltage A galvanic cell at...
III O ELECTROCHEMISTRY Using the Nernst equation to calculate nonstandard cell voltage A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr + (aq) +3Ca (s) -- 2Cr (s) +3Ca²+ (aq) 2+ Suppose the cell is prepared with 0.699 M Cr3+ in one half-cell and 6.35 M Ca? in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. 미미 X ? Check
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:...
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2MnO, (aq) +16H* (aq) + 5 Pb (s) + 2Mn2+ (aq) +8H,0 (1) +SPb2+ (aq) Suppose the cell is prepared with 6.61 M MnO4 and 2.71 MH in one half-cell and 7.26 M Mn and 4.42 M Pb in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. % DO X 6
A galvanic cell at a temperature of 25.0°C is powered by the following redox reaction: 2MnO4-(aq)...
A galvanic cell at a temperature of 25.0°C is powered by the following redox reaction: 2MnO4-(aq) + 16H+(aq) + 5Pb(s) -> 2Mn2+(aq) + 8H2O(l) + 5Pb2+(aq) Suppose the cell is prepared with 2.08M MnO4- and 1.77M H+ in one half-cell and 1.82M Mn2+ and 1.13M Pb2+ in the other. Calculate the cell voltage under these conditions. Do not round intermediate calculations. Round your answer to 3 significant digits.
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:...
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: MnO2 (s) +4H + (aq) +2Cr2 + (aq) →Mn2+ (aq) +2H20 (1) +2Cr3 + (aq) Suppose the cell is prepared with 3.21 MH and 0.395 MCr2 in one half-cell and 4.96 M Mn2' and 3.66 M Cr3+ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits
A solution containing 0.190.19 M Pb2+Pb2+ , 1.5×10−61.5×10−6 M Pb4+Pb4+ , 1.5×10−61.5×10−6 M Mn2+Mn2+ , 0.190.19...
A solution containing 0.190.19 M Pb2+Pb2+ , 1.5×10−61.5×10−6 M Pb4+Pb4+ , 1.5×10−61.5×10−6 M Mn2+Mn2+ , 0.190.19 M MnO−4MnO4− , and 0.900.90 M HNO3HNO3 was prepared. For this solution, the balanced reduction half‑reactions and overall net reaction shown can occur. 5[Pb4++2e−↽−−⇀Pb2+]5[Pb4++2e−↽−−⇀Pb2+] ?∘+=1.690 VE+°=1.690 V 2[MnO−4+8H++5e−↽−−⇀Mn2++4H2O]2[MnO4−+8H++5e−↽−−⇀Mn2++4H2O] ?∘−=1.507 VE−°=1.507 V 5Pb4++2Mn2++8H2O↽−−⇀5Pb2++2MnO−4+16H+5Pb4++2Mn2++8H2O↽−−⇀5Pb2++2MnO4−+16H+ A. Determine ?∘cellEcell∘, Δ?∘ΔG∘, and ?K for this reaction. ?∘cell=Ecell∘= V Δ?∘=ΔG∘= J ?=K= B. Calculate the value for the cell potential, ?cellEcell, and the free energy, Δ?ΔG, for the given conditions....
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:...
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: Cu? + (aq) + Zn (s) — Cu(s) +Zn² + (aq) Suppose the cell is prepared with 6.36 M Cu? in one half-cell and 3.80 M Zn²+ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. 0u ou X 5 ?
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:...
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: Cu²+ (aq) + Zn (s) → Cu (s) +Zn2+ (aq) Suppose the cell is prepared with 1.61 M Cu?* in one half-cell and 1.83 M Zn in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. DO E x a 5 ?
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:...
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3Cu2+ (aq) +2Al(s) 3Cu(s)+2A1+ (aq) Suppose the cell is prepared with 1.76 M Cu?* in one half-cell and 5.37 MAI * in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. x 5 ?
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:...
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: Cu (aq)+Zn (s)- Cu (s)+Zn2 (ag) Suppose the cell is prepared with 5.30 M Cu 2+ in the other in one half-cell and 2.03 MZn Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. OP X
O ELECTROCHEMISTRY Using the Nernst equation to calculate nonstandard cell voltage A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2vo, (aq)+4H (aqg) +Fe (s)2VO2 (ag)+2H20 ()+Fe2(ag) Suppose the cell is prepared with 4.61 M VO, and 1.11 MH in one half-cell and 7.93 MVO and 4.62 M Fein the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. II
III O ELECTROCHEMISTRY Using the Nernst equation to calculate nonstandard cell voltage A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr + (aq) +3Ca (s) -- 2Cr (s) +3Ca²+ (aq) 2+ Suppose the cell is prepared with 0.699 M Cr3+ in one half-cell and 6.35 M Ca? in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. 미미 X ? Check
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2MnO, (aq) +16H* (aq) + 5 Pb (s) + 2Mn2+ (aq) +8H,0 (1) +SPb2+ (aq) Suppose the cell is prepared with 6.61 M MnO4 and 2.71 MH in one half-cell and 7.26 M Mn and 4.42 M Pb in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. % DO X 6
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: MnO2 (s) +4H + (aq) +2Cr2 + (aq) →Mn2+ (aq) +2H20 (1) +2Cr3 + (aq) Suppose the cell is prepared with 3.21 MH and 0.395 MCr2 in one half-cell and 4.96 M Mn2' and 3.66 M Cr3+ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: Cu? + (aq) + Zn (s) — Cu(s) +Zn² + (aq) Suppose the cell is prepared with 6.36 M Cu? in one half-cell and 3.80 M Zn²+ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. 0u ou X 5 ?
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: Cu²+ (aq) + Zn (s) → Cu (s) +Zn2+ (aq) Suppose the cell is prepared with 1.61 M Cu?* in one half-cell and 1.83 M Zn in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. DO E x a 5 ?
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3Cu2+ (aq) +2Al(s) 3Cu(s)+2A1+ (aq) Suppose the cell is prepared with 1.76 M Cu?* in one half-cell and 5.37 MAI * in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. x 5 ?
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: Cu (aq)+Zn (s)- Cu (s)+Zn2 (ag) Suppose the cell is prepared with 5.30 M Cu 2+ in the other in one half-cell and 2.03 MZn Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. OP X
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