Question 14 Using the Table of Standard Reduction Potentials below, calculate the standard cell potential E cell for the

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Question 14 Using The Table Of Standard Reduction Potentials Below Calculate The Standard Cell Potential E Cell For The 1 (54.07 KiB) Viewed 30 times

Question 14 Using The Table Of Standard Reduction Potentials Below Calculate The Standard Cell Potential E Cell For The 2 (62.47 KiB) Viewed 30 times

Question 14 Using the Table of Standard Reduction Potentials below, calculate the standard cell potential E cell for the following redox reaction and determine whether this reaction is spontaneous as written under the standard conditions Ni(s) + 2 Ag (aq) + N2(aq) + 2 Ag(s) V (Fill in the bank by entening the number only with appropriate signo) Report with 2 digits after the decimal point) Is the reaction spontaneous? Yes (Fill in the blank by entering Yes or No only) Ecell = 106 2 - Standard Reduction Potentials at 25°C Reduction Half-Reaction F_68) + 2e -2 F-(aq) H2O2(aq) + 2 H+(aq) + 2 e 2 H2O(1) MnO,- (aq) + 8 H(aq) + 5e - Mna.(aq) + 4H2O(1) CI,(g) + 2e 2 Cl-laq) Cr,0,2- (aq) + 14 H*(aq) + 6e2 Cr(aq) + 7 H2O(1) Oz() + 4H+(aq) + 4e → 2 H 0( Bry() + 2 e - 2 Br(aq) Agt(aq) + e ► Ag(s) Fe3+(aq) + er Fe2+(aq) 0,(s) + 2 H+(aq) + 2e H,O,(aq) 1,(s) + 2e 2 (aq) O() + 2 H2O(l) + 4e → 4 OHH(aq) Cu2+(aq) + 2e Cu(s) Snit(a) + 2e → Sneae) (V) 2.87 1.78 1.51 1.36 1.33 1.23 1.09 0.80 0.77 0.70 0.54 0.40 0.34 0.15 99 hulu 11 ACLIC WODol
2207 TOT H2O2(aq) + 2 H+(aq) + 2 e MnO, (aq) + 8 H*(aq) + 5 e C12(8) + 2 e Cr,0,2-(aq) + 14 H+(aq) + 6e 0,(8) + 4H+(aq) + 4e Brz(!) + 2 e Ag+(aq) + e Fe3+(aq) + e 02(8) + 2 H+(aq) + 2 e 12(s) + 2 e 0,() + 2 H2O(l) + 4e Cu2+(aq) + 2e Sn(aq) + 2e 2 H(aq) + 2 e Pb2+ (aq) + 2e Ni2(aq) + 2 e Cd2+(aq) + 2 e Fel(aq) + 2 e Zn2+(aq) + 2 e 2 H2O(l) + 2e AP+(aq) + 3 e Mg(aq) + 2 e Na (aq) + e Lit(aq) + 2 H2O(1) Mn*(aq) + 4H2O(1) → 2 Cl-(aq) → 2 Cr3+ (aq) + 7 H2O(1) → 2 H2O(1) → 2 Br(aq) ► Ag(s) ► Fe2+(aq) H,O,(ag) →21-(aq) → 4 OH-(aq) → Cu(s) → Sn?(aq) H (8) Pb(s) ► Ni(s) - Cd(s) ► Fe(s) Zn(s) H,() + 2 OH-lag) Al(s) Mg(s) Na(s) LIC) 1.78 1.51 1.36 1.33 1.23 1.09 0.80 0.77 0.70 0.54 0.40 0.34 0.15 0 -0.13 -0.26 -0.40 -0.45 -0.76 -0.83 -1.66 -2.37 -2.71 -3,04