CBSE Class 9 Answered
how to separate a mixture of common salt, sulphur powder and sand.can you please answer it very quickly!!!
Asked by sahil ahmed | 24 Sep, 2013, 06:23: PM
Expert Answer
Dissolve mixture in water. Common salt dissolves but sulphur and sand are insoluble in water. Filter the solution. sulphur and sand will get collected on the filter paper. Evaporate the solution to get common salt
Collect the residue (Sand and Sulphur powder)and dissolve it in carbon disulphide, CS2. Sulphur dissolves in carbon disulphide but sand is insoluble in carbon disulphide. Filter the solution and evaporate it to get sulphur. Sand is dried on filter paper.
Answered by Hanisha Vyas | 24 Sep, 2013, 07:11: PM
Application Videos
Concept Videos
CBSE 9 - Chemistry
Asked by mailtoparvathyprajith | 12 Feb, 2024, 10:08: AM
ANSWERED BY EXPERT
CBSE 9 - Chemistry
Asked by arunatijarearuna | 18 Apr, 2022, 05:18: PM
ANSWERED BY EXPERT
CBSE 9 - Chemistry
Asked by pratish.m1998 | 28 Mar, 2022, 12:23: PM
ANSWERED BY EXPERT
CBSE 9 - Chemistry
Asked by kittuk23rana | 17 Dec, 2021, 02:08: PM
ANSWERED BY EXPERT
CBSE 9 - Chemistry
Asked by aaravsharma10041980 | 06 Dec, 2021, 09:58: AM
ANSWERED BY EXPERT
CBSE 9 - Chemistry
Asked by raily.lodh | 11 Nov, 2021, 09:10: AM
ANSWERED BY EXPERT
CBSE 9 - Chemistry
Asked by rehanpinjari94.9dgatl | 11 Oct, 2021, 10:07: PM
ANSWERED BY EXPERT
CBSE 9 - Chemistry
Asked by shivjaiswal30.9dgatl | 02 Oct, 2021, 10:07: PM
ANSWERED BY EXPERT
CBSE 9 - Chemistry
Asked by parths1209 | 17 Sep, 2021, 08:48: AM
ANSWERED BY EXPERT