Question

7.c).procedure to use separate iron filing and sodium chloride​

Answer 1

Answer:

with a mixture containing sand, iron filings, ammonium chloride and sodium chloride. Describe the procedures you would use to separate ..

Answer 2

STEP:-1,SEPARATION IRON FILLINGS WITH THE HELP OF A MAGNET

STEP:-2, SUBLIMATION OF THE REMAINIG MIXTURE SEPARATES AMMONIUM CHLORIDE WHEN SOLID DIRECTLY CONVERTS TO GASEOUS VAPORS.

STEP:-3 ,ADD WATER TO THE REMAINING MIXTURE ,STIR AND FILTER OUT SAND BY FILTRATION.

STEP:-: THE FILTRATE CAN BE EVAPORATED TO GET BACK SODIUM CHLORIDE

THANK U..I THINK U GOT ANSWER...