What is the minimum (least negative) cathode potential (versus she) needed to electroplate silver onto cutlery in a solution of ag+ and nh3 in which most of the silver ions are present as the complex ag(nh3)2+, and the concentration of ag+(aq) is only 3.15×10-5 m? (the reduction potential of ag+ vs. she is 0.7996 v.

The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.