1. Electrochem Practice Day 1 Section 12.4
(pg 549) What are voltaic or galvanic cells (define)?
Does the zinc metal get oxidized or reduced? Explain.
What is a cell potential? (flip page)
What is the function of a salt bridge?
What occurs at the anode? Which ions are attracted to the anode?
What occurs at the cathode? Which ions are attracted to the cathode?
Why is the reaction Cu(s) + Ag+(aq) → Cu2+(aq) + Ag(s) not balanced?
Section 12.5
Cell potentials can change depending on the conditions, so what are the three standard state conditions?
What part of the cell potential indicates that a cell would be thermodynamically favorable? (flip page)
Starting on page 576, complete questions 2, 3, 24 a and b only, 25 a and b only, and calculate Ecell for each equation on question 24 a and b., 30, 41