Half reaction at cathode( Reduction):
------->(a)
Half reaction at cathode( Oxidation):
--------->(b)
Overall balanced Reaction:
3(a)+2(b)=>
Yes it is possible to calculate standard reduction potential.
half-reaction standard reduction potential C1 (9)+2e" - 21 (aq) NO, (aq)+41 (aq)+3e" - NO(g)+2 H,00 od...
half-reaction standard reduction potential Zn?" (aq)+2e" - Zn(s) Epod= -0.763 V MnO, (aq)+2 H,0(1+3e" - MnO,(s)+4 OH (aq). E = +0.59 V Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. X 5 ? Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written Yes Do you have...
A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Ed=+0.96 v NO3(aq)+4 H* (aq)+3e NO(g)+2H2O() Br2()+2e → 2 Br (aq) Erd- +1.065 V Answer the following questions about this cell. 0-0 0 0 Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is...
A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Zn(s) red -0.763 V Zn2+ (aq)+2e NO3(aq)+4 H+ (aq)+3e NO(9)+2H20(1) EO red = +0.96 V Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. е х Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is...
A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Cu²+ (aq)+e. → Cut (aq) En e = +0.153 V NO3(aq)+41 (aq)+3 → NO(g)+2H 0(1) Ered = +0.96 V Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. x 6 ? Write a balanced equation for the overall reaction that powers the cell....
A chem igns a galvanic cell that uses these two half reactions: standard reduction potential half-reaction (aq)+4 H,0(1)+3e" → Cr(OH)2(3)+50H (aq) cro Ered=-0.13 V Fe?+ (aq)+e → Fe2+ (aq) E = +0.771 V Answer the following questions about this cell. 0-0 0 Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. X 5 Write a balanced equation for the overall reaction that powers the cell....
A chemist designs a galvanic cell that uses these two half-reactions half-reaction standard reduction potential red = +0.96 V red0.763 v NO, (ag)+4H(a)+3eNoo)+2 H,Ow Zan2+ (aq)+2e- → Zn(s) Answer the following questions about this cell Write a balanced equation for the half-reaction that happens at the cathode Write a balanced equation for the half-reaction that happens at the anode Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written. Do...
A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Fe+3(aq) +e− → Fe+2(aq) =E0red+0.771V 2H2O(l) +2e− → H2(g) + 2OH−(aq) =E0red−0.83V Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written. Do you...
A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential MnO2 (s) + 4H+ (aq) +2e−→ Mn+2 ( aq) +2H2O(l) =E0red+1.23V Cl2 (g) +2e−→ 2Cl− (aq) =E0red+1.359V Answer the following questions about this cell Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as...
A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Ecd=-0.13 V Cro2 (aq)+4 H2O(1)+3e" → Cr(OH)3(s)+50H (aq) Cu2+ (aq)+e → Cut(aq) = +0.153 V Answer the following questions about this cell. 0-0 Write a balanced equation for the half-reaction that happens at the cathode. DI X Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction...
A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Ed=-0.763 V Zn²+(aq)+2e MnO2 (aq)+8H+ (aq)+5€ → Zn(s) → Mn²+ (aq)+4 ,00) E cd = +1.51 v Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is...