se the tabulated half-cell potentials to calculate ??-for the following ,edo-m-mm in (7 points ) Tabulated...

Question

Question

se the tabulated half-cell potentials to calculate ??-for the following ,edo-m-mm in (7 points ) Tabulated half-cell potentials (Reduction) Zar (aq) + 2 e-? Zn(s) E.--0763 V Cl:(g) +2e2 CT(a)+1.358 F-96,485 C/mol. electron, 13-1 C.V and 1kJ -1000 C). (7 points) 4) Calculate K for the oxidation of copper by H (at 25 Cu(s) + 2 r(aq) ? Cu2+(aq) + H2(g) Tabulated half-cell potentials (Reduction) Cu2 (aq) + 2 e-Al(s) E-0.34 v 2H+(aq) + 2 e--+ H2 (g) E#20.00 V Ecel 0.0592 V log K Eell -Ecat-Ean

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

bate Sol n ce О-263 1 358 O:963-358 2-12) V 一2x965 2-121 Cu ecau_2 0

Add a comment

Answer 2

Similar Homework Help Questions

Use the tabulated half-cell potentials below to calculate AG ( in Kilojoules for the following balanced...

Use the tabulated half-cell potentials below to calculate AG ( in Kilojoules for the following balanced redox reaction. F= 96,500 J/. mole e Pb2+(aq) + Cu(s) - Pb(s) + Cu2+(aq) Cu2+ (aq) + 2e -> Cu(s) E". Cu = -0.34 Volt Pb2+ (aq) + 2e-> Pb(s) E,Pb = -0.13 volt a. -41 kJ b. -81 kJ C. +46 kJ d. +91 kl e..91 kb 24 Calculate AS®rxn for the following reaction. The S' for each species is shown below the...
Use the tabulated half-cell potentials to calculate ΔG° for the following balanced redox reaction. (F =...

Use the tabulated half-cell potentials to calculate ΔG° for the following balanced redox reaction. (F = 96,485 C/mol e) 2Li( s) + Cl 2 ( g) → 2 Cl - ( aq) + 2Li +( aq) Eº Li+(aq) + e- → Li(s) -3.04V Cl2 (g) + 2e- → 2 Cl- (aq) +1.36 V a. -425 kJ b. -849 kJ c. -8.49 x 10 5 kJ d. +324 kJ
30) Use the tabulated half-cell potentials below to calculate the equilibrium constant (K) for the following...

30) Use the tabulated half-cell potentials below to calculate the equilibrium constant (K) for the following balanced redox reaction at 25°C. Pb2+(aq) + Cu(s) → Pb(s) + Cu2+(aq) Pb2+(aq) + 2e → Pb(s) Cu2+ (aq) +2e → Cu(s) E° = -0.13 V E = 0.34 V C) 7.9 x 1015 A) 7.9 x 10-8 D) 1.3 x 10-16 B) 8.9 x 107 E) 1.1 x 10-8

K for the following reaction: 7. Use the tabulated half-cell potentials to calculate 2 Cr(s) +3...

K for the following reaction: 7. Use the tabulated half-cell potentials to calculate 2 Cr(s) +3 Fe (aq) 2 Cr3(aq) 3 Fe(s)
A) Use tabulated electrode potentials to calculate ΔG∘ for the reaction. 2K(s)+2H2O(l)→H2(g)+2OH−(aq)+2K+(aq) B) (Refer to the...

A) Use tabulated electrode potentials to calculate ΔG∘ for the reaction. 2K(s)+2H2O(l)→H2(g)+2OH−(aq)+2K+(aq) B) (Refer to the following standard reduction half-cell potentials at 25∘C: VO2+(aq)+Ni2+(aq)2H+(aq)++2e−e−→ →Ni(s)VO2+(aq) +H2O(l)E∘=−0.23V E∘=0.99V) An electrochemical cell is based on these two half-reactions: Oxidation:Reduction:Ni(s)VO2+(aq,0.024M)+2H+(aq,1.4M)+e−→→Ni2+(aq,1.8M)+2e−VO2+(aq,1.8M)+H2O(l) Calculate the cell potential under these nonstandard concentrations. C) Standard reduction half-cell potentials at 25∘C Half-reaction E∘ (V ) Half-reaction E∘ (V ) Au3+(aq)+3e−→Au(s) 1.50 Fe2+(aq)+2e−→Fe(s) − 0.45 Ag+(aq)+e−→Ag(s) 0.80 Cr3+(aq)+e−→Cr2+(aq) − 0.50 Fe3+(aq)+3e−→Fe2+(aq) 0.77 Cr3+(aq)+3e−→Cr(s) − 0.73 Cu+(aq)+e−→Cu(s) 0.52 Zn2+(aq)+2e−→Zn(s) − 0.76...
Use the tabulated electrode potentials to calculate K for the oxidation of nickel by H+: Ni(s)+2H+(aq)→Ni2+(aq)+H2(g)...

Use the tabulated electrode potentials to calculate K for the oxidation of nickel by H+: Ni(s)+2H+(aq)→Ni2+(aq)+H2(g) Express your answer using two significant figures. Standard reduction half-cell potentials at 25∘C Half-reaction E∘ (V) Half-reaction E∘ (V) Au3+(aq)+3e−→Au(s) 1.50 Fe2+(aq)+2e−→Fe(s) −0.45 Ag+(aq)+e−→Ag(s) 0.80 Cr3+(aq)+e−→Cr2+(aq) −0.50 Fe3+(aq)+3e−→Fe2+(aq) 0.77 Cr3+(aq)+3e−→Cr(s) −0.73 Cu+(aq)+e−→Cu(s) 0.52 Zn2+(aq)+2e−→Zn(s) −0.76 Cu2+(aq)+2e−→Cu(s) 0.34 Mn2+(aq)+2e−→Mn(s) −1.18 2H+(aq)+2e−→H2(g) 0.00 Al3+(aq)+3e−→Al(s) −1.66 Fe3+(aq)+3e−→Fe(s) −0.036 Mg2+(aq)+2e−→Mg(s) −2.37 Pb2+(aq)+2e−→Pb(s) −0.13 Na+(aq)+e−→Na(s) −2.71 Sn2+(aq)+2e−→Sn(s) −0.14 Ca2+(aq)+2e−→Ca(s) −2.76 Ni2+(aq)+2e−→Ni(s) −0.23 Ba2+(aq)+2e−→Ba(s) −2.90 Co2+(aq)+2e−→Co(s) −0.28 K+(aq)+e−→K(s) −2.92 Cd2+(aq)+2e−→Cd(s)...

a) Use the tabulated half-cell potentials to calculate AGº for the following balanced redox reaction. (F=...

a) Use the tabulated half-cell potentials to calculate AGº for the following balanced redox reaction. (F= 96,485 C/mol e) 2Li(s) + Cl2(g) → 2 Cl-(20) + 2Li *(90 E Li (ag) +_ Li(s) -3.04V Cl: (g) + 2e_2 +1.36 V Cl(aq) -8.49 x 10 sk] b. -425 kJ a. C. +324 k] d. -849 kJ | b) Name the following coordination complex: [Fe(H 20) 4F 2]F a. tetraaguadifluoroiron(II) fluoride O b.tetraaquadifluoroiron(III) fluoride c. diflugrotetrahydroiron(II) fluoride O d. difluorotetrahydrgironfluoride c) How...
Use tabulated half-cell potentials to calculate ΔG∘rxn for each of the following reactions at 25 ∘C....

Use tabulated half-cell potentials to calculate ΔG∘rxn for each of the following reactions at 25 ∘C. O2(g)+2H2O(l)+2Cu(s)→4OH−(aq)+2Cu2+(aq) Br2(l)+2I−(aq)→2Br−(aq)+I2(s)
Use the tabulated half-cell potentials to calculate the equilibrium constant (K) for the following balanced redox reacti...

Use the tabulated half-cell potentials to calculate the equilibrium constant (K) for the following balanced redox reaction at 25°C. 3 I2(s) + 2 Fe(s) → 2 Fe3+(aq) + 6 I(aq) A.8.9 × 10-18 B.1.1 × 1017 C.1.7 × 1029 D.2.4 × 1058 E.3.5 × 10-59

need help for half cell potentials pls calculate step by step (NOTE - Remember that the...

need help for half cell potentials pls calculate step by step (NOTE - Remember that the positive electrode is attached to the red wire and the negative electrode is attached to the black wire.) Electrode Systems Used Anode (oxidation) Negative Cathode (reduction) Positive Measured Potential (V) Positive (Ecu) Copper and silver Cu() - Cu2+ + 2e" Ag+ +1e Ag) 0.432 V Zinc + Silver Zn cs + 2n**+ Zé dat + leº nAg (s) 1.484 V Copper & Zinc Zn(s)...

se the tabulated half-cell potentials to calculate ??-for the following ,edo-m-mm in (7 points ) Tabulated...

Homework Answers

Add Answer to:
se the tabulated half-cell potentials to calculate ??-for the following ,edo-m-mm in (7 points ) Tabulated...

Post as a guest

Earn Coins

Use the tabulated half-cell potentials below to calculate AG ( in Kilojoules for the following balanced...

Use the tabulated half-cell potentials to calculate ΔG° for the following balanced redox reaction. (F =...

30) Use the tabulated half-cell potentials below to calculate the equilibrium constant (K) for the following...

K for the following reaction: 7. Use the tabulated half-cell potentials to calculate 2 Cr(s) +3...

A) Use tabulated electrode potentials to calculate ΔG∘ for the reaction. 2K(s)+2H2O(l)→H2(g)+2OH−(aq)+2K+(aq) B) (Refer to the...

Use the tabulated electrode potentials to calculate K for the oxidation of nickel by H+: Ni(s)+2H+(aq)→Ni2+(aq)+H2(g)...

a) Use the tabulated half-cell potentials to calculate AGº for the following balanced redox reaction. (F=...

Use tabulated half-cell potentials to calculate ΔG∘rxn for each of the following reactions at 25 ∘C....

Use the tabulated half-cell potentials to calculate the equilibrium constant (K) for the following balanced redox reacti...

need help for half cell potentials pls calculate step by step (NOTE - Remember that the...

se the tabulated half-cell potentials to calculate ??-for the following ,edo-m-mm in (7 points ) Tabulated...

Homework Answers

Add Answer to: se the tabulated half-cell potentials to calculate ??-for the following ,edo-m-mm in (7 points ) Tabulated...

Post as a guest

Earn Coins

Add Answer to:
se the tabulated half-cell potentials to calculate ??-for the following ,edo-m-mm in (7 points ) Tabulated...