Calculate the equilibrium constants of the following reactions at 25 °C from standard potential data:(i) Sn(s) + Sn4+(aq) ⇋ 2 Sn2+(aq)(ii) Sn(s) + 2 AgCl(s) ⇋ SnCl2(aq) + 2 Ag(s)

Find the nonstandard cell potential for the galvanic cell described by the cell notation provided below. Cr(s)|Cr2+(aq,0.0200M)|| Fe3+(aq,4.00 M)|Fe(s)

Calculate the non-standard cell potential (in V) for the following reaction at 56.48 ℃ with the following concentrations: [Mg+2] = 9.00×10−79.00×10-7 M; [Cu+2] = 8.639 MCu+2(aq) + Mg(s) --> Cu(s) + Mg+2(aq)

Calculate the standard cell potential for the following galvanic cell. Ni(s)Ni(NO3)>(aq)||A9NO3(aq)|Ag(s)

3. Calculate the standard potentials for each of the cells at 298 K. Is each combination spontaneous as written? (a) Ag (s) | Ag + (aq) || Au *3 (aq) | Au (s) (b) Cu (s) | Cu +2 (aq) || Al *3 (aq) | Al (s)

Name: NetID: 5. Determine the standard cell potential (in V to two decimal places) for the following redox reactions. 2+ (a) Al(s) | Al³+ (aq, 1 M) || Cu²+ (aq, 1 M) | Cu(s) (b) Al(s) + NO3(aq) + 4H+ (aq) - Al³+ (aq) + NO(g) + 2H₂O(1) 13+ A: 2.00 A: 2.62