use the appropriate standard reduction potentials in
the appendix of your book to determine the equilibrium constant at
work for the following reaction.
4H+(aq) +MnO2(s) +2Fe2+(aq)-->Mn2+(aq)+2Fe3+(aq)+2H2O(l)
find K.
use the appropriate standard reduction potentials in the appendix of your book to determine the equilibrium...
please help me answer this question........ thanks Use the appropriate standard reduction potentials in the appendix of your book to determine the equilibrium constant at 205.00 K for the following reaction under acidic conditions. 4H^+(aq)+MnO_2(s)+2Fe^2+(aq) rightarrow Mn^2+(aq)+2Fe^3+(aq)+2H_2O(I) k = 6.19 times 10^53 The equation that relates equilibrium constants with cell potentials is: log k = nFE^0_cell/2.303RT Use this formula, along with the information in the appendix of your book to solve for K.
Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Cu2+(aq) + Hg(l)2Cu+(aq) + Hg2+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant... ? G° for this reaction would be greater or less than zero???? question 2 Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Fe3+(aq) + Cu(s)2Fe2+(aq) + Cu2+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to...
question 1 - Use standard reduction potentials to calculate the equilibrium constant for the reaction: Fe3+(aq) + Cu+(aq) Fe2+(aq) + Cu2+(aq) Carry at least 5 significant figures during intermediate calculations to avoid roundoff error when taking the antilogarithm. Equilibrium constant: ..... ? G° for this reaction would be greater or less than zero.? question 2 Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Cu2+(aq) + Hg(l)2Cu+(aq) + Hg2+(aq) Carry at least 5 significant figures during intermediate...
Use standard reduction potentials to calculate the equilibrium constant for the reaction: Cd2+(aq) + 2Fe2+(aq)Cd(s) + 2Fe3+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant: _____G° for this reaction would be(greater/less) than zero
Use standard reduction potentials to calculate the equilibrium constant for the reaction: Fe2+(aq) + 2Fe2+(aq) —>Fe(s) + 2Fe3+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant: AGº for this reaction would be - than zero. Use standard reduction potentials to calculate the equilibrium constant for the reaction: Fe2+(aq) + Cu(s)—— Fe(s) + Cu2+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off...
A) Use the standard reduction potentials located in the 'Tables' linked above to calculate the standard free energy change in kJ for the reaction: 2Fe3+(aq) + Pb(s) ---> 2Fe2+(aq) + Pb2+(aq) Answer: ____ kJ K for this reaction would be ________ (greater/less) than one. B) The free energy change for the following reaction at 25 °C, when [Hg2+] = 1.12 M and [H+] = 6.80×10-3 M, is -178 kJ: Hg2+(1.12 M) + H2(g) ---> Hg(l) + 2H+(6.80×10-3 M) ΔG =...
Calculate the equilibrium constant for each of the reactions at 25 ∘C. Standard Electrode Potentials at 25 ∘C Reduction Half-Reaction E∘(V) Pb2+(aq)+2e− →Pb(s) -0.13 Zn2+(aq)+2e− →Zn(s) -0.76 Br2(l)+2e− →2Br−(aq) 1.09 Cl2(g)+2e− →2Cl−(aq) 1.36 MnO2(s)+4H+(aq)+2e− →Mn2+(aq)+2H2O(l) 1.21 Pb2+(aq)+2e− →Pb(s) -0.13 Br2(l)+2Cl−(aq)→2Br−(aq)+Cl2(g) Express your answer using two significant figures.
11A. 11B. 11C. Use standard reduction potentials to calculate the equilibrium constant for the reaction: Sn2+(aq) + 2Fe2+(aq)— Sn(s) + 2Fe3+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant: AGº for this reaction would bv _ than zero. greater less Use standard reduction potentials to calculate the equilibrium constant for the reaction: Cuºt(aq) + Co(s) + Cu(s) + Coºt(aq) Hint: Carry at least 5 significant figures during...
Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AGº for the following redox reaction. Round your answer to 3 significant digits. 3 Mn²+ (aq) +2H20 (1)+2 (aq) + MnO2 (s) + 4H+ (aq) +2Fe2+ (aq) kJ Х
Use standard reduction potentials to calculate the equilibrium constant for the reaction: Cu2+(aq) + 2Fe2+ (aq) +Cu(s) + 2Fe+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant AGⓇ for this reaction would be than zero.