Problem- Using the standard reduction potentials listed in Appendix E in the textbook, calculate the equilibrium constant for each of the following reactions at 298 K.
(a) Fe(s) + Ni2 + (aq)?Fe2 + (aq) + Ni(s)
(b) Co(s) + 2H + (aq)?Co2 + (aq) + H2(g)
(c) Co(s) + 2H + (aq)?Co2 + (aq) + H2(g)
Please take care to answer each question mark in the equations