Set up a cell that has a Zn Zn electrode in a 1.0 M aqueous Zn 2 + Zn2+ solution on the left side and a Ag Ag electrode in a 1.0 M aqueous Ag + Ag+ solution on the right side. Add the salt bridge. What are the half‑reactions for the anode and cathode that are associated with this chemical reaction? Include physical states.

For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate, m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2