English

Why is a condenser used in distillation process?

Advertisements
Advertisements

Question

Why is a condenser used in distillation process?

One Line Answer
Advertisements

Solution

In the process of distillation, a liquid is converted into its vapor and the vapor is then condensed back to liquid on cooling. The condenser has a jacket with two outlets through which water is circulated. Hence, to provide efficient cooling, a condenser is used.

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Basic Analytical Techniques - Exercises [Page 34]

APPEARS IN

Balbharati Chemistry [English] Standard 11 Maharashtra State Board
Chapter 3 Basic Analytical Techniques
Exercises | Q 2. (C) | Page 34

RELATED QUESTIONS

How would you confirm that a colourless liquid given to you is pure water?


Give a brief description of the principle of the following technique taking an example.

Distillation 


What is the difference between distillation, distillation under reduced pressure and steam distillation ?


Define :- Distillation 


How is distillation more advantageous than evaporation?


Give one word answer

The liquid which evaporates and then condenses during the process of distillation 


Select the correct alternative from the choices given for the following statement:

Components of crude petroleum can be separated by


Explain the difference between Separation by distillation and by separating funnel. 


Write an answer to the following question in your own words.

Where are the methods of separation by distillation and by separating funnel used? Why?


Write an answer to the following question in your own words.

Which precaution will you take while using the methods of distillation and separation by separating funnel?


State the correct technique for the separation of the following mixture.

a low boiling point liquid from a high boiling point liquid.


Pure water from impure water

  • Give the principle involved in the separation of the mixture
  • Give the technique of separation of the mixture.

Methyl alcohol and water

  • Give the principle involved in the separation of the mixture
  • Give the technique of separation of the mixture.

Choose the correct option.

Which of the following methods can be used to separate two compounds with different solubilities in the same solvent?


Choose the correct option.

A mixture of acetone and benzene can be separated by the following method:


What is the difference between simple distillation and fractional distillation?


Define Distillation


Alcohol can be separated from water by ______.


Which of the tubes in Fig. 2.1 (a) and (b) will be more effective as a condenser in the distillation apparatus?


Match the type of mixture of compounds in Column I with the technique of separation/purification given in Column II.

Column I Column II
(i) Two solids which have different solubilities in a solvent and which do not undergo reaction when dissolved in it. (a) Steam distillation
(ii) Liquid that decomposes at its boiling point (b) Fractional distillation
(iii) Steam volatile liquid (c) Simple distillation
(iv) Two liquids which have boiling points close to each other (d) Distillation under reduced pressure
(v) Two liquids with large difference in boiling points. (e) Crystallisation

Two liquids (A) and (B) can be separated by the method of fractional distillation. The boiling point of liquid (A) is less than boiling point of liquid (B). Which of the liquids do you expect to come out first in the distillate? Explain.


Draw a diagram of bubble plate type fractionating column. When do we require such type of a column for separating two liquids. Explain the principle involved in the separation of components of a mixture of liquids by using fractionating column. What industrial applications does this process have?


What is distillation?


A mixture of benzene and chloroform is separated by ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×