(Solved): b) A galvanic cell consists of a Pb electrode in a 1.0MPb(NO3)2 solution and Pt electrode in ...

b) A galvanic cell consists of a $$\mathrm{Pb}$$ electrode in a $$1.0\mathrm{M}\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2$$ solution and $$\mathrm{Pt}$$ electrode in a $$1.0\mathrm{M}\mathrm{NaCl}$$ solution, with $${\mathrm{Cl}}_2$$ gas bubbled around the electrode. Appendix 1 shows the list of standard reduction potentials at $$25^{?}\mathrm{C}$$. i) Express the half cell and overall reactions (4 marks) ii) Predict the electrochemical forces (EMF) generated by the cell under standard conditions (2 marks)