Author Question: A galvanic cell consists of a left compartment with a tin electrode in contact with 0.1 M ... (Read 64 times)

ishan · **on:** Mar 21, 2021

A galvanic cell consists of a left compartment with a tin electrode in contact with 0.1 M Sn(NO₃)₂(aq) and a right compartment with a lead electrode in contact with 1 × 10^–3M Pb(NO₃)₂(aq). The relevant reduction potentials are:
Pb²⁺ + 2e^–

Pb E° = –0.13 V
Sn²⁺ + 2e^–

Sn E° = –0.14 V
When this cell is allowed to discharge spontaneously at 25°C, which of the following statements is true?

◦ Electrons will flow from left to right through the wire.
◦ Pb²⁺ ions will be reduced to Pb metal.
◦ The concentration of Sn²⁺ ions in the left compartment will increase.
◦ The tin electrode will be the cathode.
◦ No noticeable change will occur, because the cell is at equilibrium.

johnharpe · **Reply #1 on:** Mar 21, 2021

A FREE account is required to view all solutions!

Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

Answer Preview

Only 25% of students answer this correctly