When a concentrated solution of ammonia is saturated with sodium chloride in the…
PHYSICS · Single correct · ISC · Chemistry · Physics · Chemical Thermodynamics
Problem
When a concentrated solution of ammonia is saturated with sodium chloride in the presence of pieces of dry ice, a water cloud forms. This is due to the :
(1) precipitation of sodium carbonate from the reaction mixture
(2) precipitation of sodium hydrogen carbonate from the reaction mixture
(3) precipitation of ammonium hydrogen carbonate from the mixture
(4) precipitation of ammonium carbonate