Home
Class 9
CHEMISTRY
How would you separate: (i) benzene ( ...

How would you separate`:`
(i) benzene ( b.pt. `80^(@)C` ) from toluene or methyl benzene ( b.pt. `111^(@)C` ) with which it is miscible ?
(ii) lead sulphate from a mixture of lead sulphate and lead chloride?

Text Solution

Verified by Experts

(i) By using simple distillation when benzene distils off first and its vapours are condensed and collected in a receiver.
(ii) Lead sulphate from a mixture of lead sulphate and lead chloride can be obtained by boiling with water which dissolves lead chloride and insoluble lead sulphate is separated by filtration.
Promotional Banner

Topper's Solved these Questions

  • FOOTSTEPS TOWARDS(CBSE BOARD)

    MTG IIT JEE FOUNDATION|Exercise SECTION-C|15 Videos

  • FOOTSTEPS TOWARDS (NEET)

    MTG IIT JEE FOUNDATION|Exercise QUESTIONS|44 Videos

  • IS MATTER AROUND US PURE ?

    MTG IIT JEE FOUNDATION|Exercise OLYMPIAD/ HOTS CORNER|20 Videos

Similar Questions

Explore conceptually related problems

How would you recover (i) iodine from a mixture of iodine and salt? (ii) sulphur from a mixture of carbon and sulphur ?

How will you separate a mixture containing kerosene and petrol (difference in their boilling point is more than 25^(@)C ), which are miscible with each other ?

How are the following preparations carried out (i) Benzaldehyde from benzoyl chloride (ii) Acetophenone from benzene (iii) Ethanal from but-2-ene (iv) Benzaldehyde from toluene?

There is mixture of Cu(II) chloride and Fe(II) sulphate. The best way to separate the metal ions from the mixture in qualitative analysis is:

A solution containing 3.3g of a substance in 125g of benzne (b.pt = 80^(@)C ) boils at 80.66^(@)C . If K_(b) for benzene is 3.28 "K kg mol"^(-1) the molecular mass of the substance will be :