I'm wondering what to put down where the (? M) is observed on the following slide [see the Cu-Cu reaction] -- is that the correct balanced equation?? · Nernst Equation (Exp #32)· You will study a cell containing two different concentrations ofCuSO4 solution• When two half cells containing the same metal and metal ion arecombined, cell potential should be 0V if concentration does not matter.· AEcell = (0.342V) - (0.342V) = 0V (for a copper-copper cell)· However, you observe a positive cell EMF, so concentration mustmatter.· Stems from Nernst Equation· Reaction is Cu²*(aq)(? M) + Cus → Cus) + Cu²*(aq)(? M)· Determine placement of concentrations in the reaction through cell set-up(which cell is reduced?)- Think about the reaction quotient or Le Chatelier's Principle to deducehow ammonia and sulfide ion effect this reaction.

To answer: Where the ?M is in the Reaction equation? Is it a correct balanced equation?

Answered: I'm wondering what to put down where…