Learning outcomes of separation of mixture of benzoic acid and naphthalene experimemt
Answers
Answered by
0
naphthalene can be removed by the method of sublimation which goes into air or you can again get it but you have to separate it. Now what you have is benzoic acid, now we have seprated benzoic acid.
Answered by
0
naphthalene is a solution or mostly a white volatile solid ,this substance is used in making of farmaceuticals and other chemical substances while benzoic acid is a substance that is mostly used in the preservation of foods .the solution of the two mixed together can be difficult to separate especially for the reason that they cannot be separated by the usual separation of substances such as such as winnowing ,filtration or any other ordinary method .
in this mixture methelene chloride is added ,naphthalene will dissolve in this to form aqueous solution that can be extracted while benzoic acid can be evaporated
Similar questions