Calculate E?cell for each of the followingbalanced redox reactions.

PartA: O2(g)+2H2O(l)+4Ag(s) ? 4OH?(aq)+4Ag+(aq)

PartB: Br2(l) + 2I?(aq) ? 2Br?(aq) + I2(s)

Part C: PbO2(s)+4H+(aq)+Sn(s)?Pb2+(aq)+2H2O(l)+Sn2+(aq)

Part D: Which of thereactions are spontaneous as written. Check all that apply

	PbO2(s)+4H+(aq)+Sn(s)?Pb2+(aq)+H2O(l)+Sn2+(aq)
	Br2(l)+2I?(aq)?2Br?(aq)+I2(s)
	O2(g)+2H2O(l)+Ag(s)?4OH?(aq)+4Ag+(aq)

Answer rating: 100% (QA)

Standard Cell Potential and Standard Gibbs Free Energy Change Redox reactions involved loss and gain ... View the full answer