Question

the mixture of urea and naphthalene can be separated by

Answer 1

The mixture contains sublimable (Naphthalene) and non sublimable compound (urea) . Hence , they can be separated by the process of sublimation.

Answer 2

Through the Sublimation process, the mixture of Urea and Naphthalene can be separated.

• As we know, Naphthalene is a sublimable compound while Urea is a non-sublimable compound; therefore, the sublimation technique is used for their separation.
• Sublimation is a process in which a molecule converts from a solid to a gas form without converting through a liquid state.
• Sublimation is a natural phenomenon and is a unique physical property associated with some specific compounds.
• Example of Sublimation - Sublimation of dry ice. Dry ice is solid carbon dioxide. It is initially in a solid-state and changes to a gas state without changing through a liquid form.
• Some more examples -  Camphor, Naphthalene balls, Solid  Iodine, and Ammonium chloride. These compounds sublime directly to gases from their solid-state.

Learn more on brainly :

By which process the mixture of sodium chloride and naphthalene can be separated?

https://brainly.in/question/1238148

How can we separate a mixture of naphthalene balls and ammonium chloride

https://brainly.in/question/2720418

#SPJ3