6. difference between mixtures and compounds:
7. draw a neat and labeled diagram for the following:
a) separating mixture of oil and water
b) sublimation of camphor or iodine or ammonium chloride
8. with the of a flow chart explain the separation of gases from air.

the answer would be b i believe

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.