The composition of a mixture of 2 solid sodium halides was investigated in 2 separate experiments.
Exp. 1) When a large excess of chlorine gas was bubbled through a concentrated solution of the mixture, orange-brown and a black precipitate was formed.
Exp 2) 0.545g of the solid mixture was dissolved in water and an excess of silver nitrate soln. was added. The mass of the mixture of silver halide precipitates formed was 0.902g. After washing the mixture of ppts with an excess of conc. aq. ammonia the mass of final ppt was 0.564g
Write equations for each of the reactions ooccuring in these experiments & explain how these results enable you to identify the halide ions present. Use the information given aove to calculate % by mass of each halide ion present in the solid mixture.
PLEASE...if you have the knowledge & time...impart & share...greatly appreciated, more so if with explanations so i can learn
Linear Mode
