These equations represent the results of dissolving different substances in water. for each dissolution,
the results of a conductivity test are given. the conductivity test involves placing wires connected to a
battery and a light bulb into the solution. if the solution is able to conduct electricity, the bulb will light.
identify each substance as a strong electrolyte, weak electrolyte, or nonelectrolyte.
(nh4)2so4(s) -> 2nh4+ (aq) + so4 (aq) light bulb glows brightly:
cuso4(s) → cu2+(aq) + s022-lag light bulb glows brightly:
hfc) + → h30*(aq) +f- (aq) light bulb glows faintly:
c3h60(1) - c3h6o(ag) light bulb does not glow: