Question

A galvanic cell with e o cell = 0.30 v can be constructed using an iron electrode in a 1.0 m fe(no3)2 solution, and either a tin electrode in a 1.0 m sn(no3)2 solution, or a chromium electrode in a 1.0 m cr(no3)3 solution even though sn2+/sn and cr3+/cr have different reduction potentials. give the overall balanced reaction for fe-sn cell. do not include the states of matter.

Answer 1

Fe + Sn(NO3)2 ==> Sn + Fe(NO3)2