In: Chemistry
Exercise 18.62
Calculate E∘cell for each of the following balanced redox reactions.
Part A
O2(g)+2H2O(l)+4Ag(s)→4OH−(aq)+4Ag+(aq)
Express your answer using two significant figures.
E∘cell =
V
Part B
Br2(l)+2I−(aq)→2Br−(aq)+I2(s)
Express your answer using two significant figures.
E∘cell =
V
Part C
PbO2(s)+4H+(aq)+Sn(s)→Pb2+(aq)+2H2O(l)+Sn2+(aq)
E∘cell = v