while diluting a solution of salt in water , a student by mistake added alcohol (boiling point 78 degree celcius ). what techinque can be applied to get back the alcohol? justify your answer.
Answers
Answer:
Distillation can be employed to get back the acetone, since acetone is more volatile it will separate out first.
(Distillation is a process that can be used to separate a pure liquid from a mixture of liquids. It works when the liquids have different boiling points. Distillation is commonly used to separate ethanol - the alcohol in alcoholic drinks - from water. The mixture is heated in a flask.)
Explanation:
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Answer:
Acetone can be got back by the process of simple distillation.
• Acetone is water soluble, that results in a homogeneous mixture, thus isolation can not be used by
separating the funnel. Acetone can be recovered by easy distillation, as the difference in acetone and water boiling points is greater than 250C.
• n the distillation flask, acetone can boil at 56 °C and transition to vapors, and after condensation can be collected in flask.