Chemistry-
General
Easy
Question
The solutions which boil at constant temperature like a pure liquid and possess same composition in liquid as well as vapour state are called azeotropes. The components of azeotropes cannot be separated by fractional distillation. Only non-ideal solutions form azeotropes. Solutions with negative deviation form maximum boiling azeotrope and the solutions with positive deviation form minimum boiling azeotrope. Boiling poin't of an azeotrope is never equal to the boiling points of any of the components of the azeotrope
The azeotropic mixture of water and HCI boils at 
. This solution is:
- ideal
- non-ideal with positive deviation
- non-ideal with negative deviation
- cannot be predicted
The correct answer is: non-ideal with negative deviation
Related Questions to study
Chemistry-
Compartments 'A' and 'B' have the following combinations of solutions
The solution in which there will be no change in the level of the solution in the compartments' A' and 'B' is:
Compartments 'A' and 'B' have the following combinations of solutions
The solution in which there will be no change in the level of the solution in the compartments' A' and 'B' is:
Chemistry-General
Chemistry-
Compartments 'A' and 'B' have the following combinations of solutions
Indicate the solution(s)in which the compartment' B' will show the increase in volume:
Compartments 'A' and 'B' have the following combinations of solutions
Indicate the solution(s)in which the compartment' B' will show the increase in volume:
Chemistry-General
Chemistry-
Compartments 'A' and 'B' have the following combinations of solutions
Indicate the solution(s) in which the compartment' A' will show the increase in volume:
Compartments 'A' and 'B' have the following combinations of solutions
Indicate the solution(s) in which the compartment' A' will show the increase in volume:
Chemistry-General
Chemistry-
Compartments 'A' and 'B' have the following combinations of solutions
The solutions in which the compartment 'B' is hypertonic:
Compartments 'A' and 'B' have the following combinations of solutions
The solutions in which the compartment 'B' is hypertonic:
Chemistry-General
Chemistry-
Compartments 'A' and 'B' have the following combinations of solutions
Indicate the solutions which is/are isotonic:
Compartments 'A' and 'B' have the following combinations of solutions
Indicate the solutions which is/are isotonic:
Chemistry-General
Physics-
In the given circuit, no current is passing through the galvanometer. If the cross-sectional diameter of AB is doubled then for null point of galvanometer the value of AC would :
In the given circuit, no current is passing through the galvanometer. If the cross-sectional diameter of AB is doubled then for null point of galvanometer the value of AC would :
Physics-General
Physics-
Show in the figure below is a meter bridge set up with null deflection in the galvanometer. The value of the unknown resistor R is :
Show in the figure below is a meter bridge set up with null deflection in the galvanometer. The value of the unknown resistor R is :
Physics-General
Physics-
Find the value of current through 2 W resistance for the given circuit is :
Find the value of current through 2 W resistance for the given circuit is :
Physics-General
Chemistry-
A 1.24 M aqueous solution of 
has density ofl.15 g/
.What is the freezing point of the solution if the KI is completely dissociated in the solution?
A 1.24 M aqueous solution of has density ofl.15 g/.What is the freezing point of the solution if the KI is completely dissociated in the solution?
Chemistry-General
Chemistry-
Molarity and molality of a solution of caustic soda are respectively 11.12 M and 94.12 m. The density of the solution is:
Molarity and molality of a solution of caustic soda are respectively 11.12 M and 94.12 m. The density of the solution is:
Chemistry-General
Chemistry-
A solution is prepared by dissolving a 2.5 g sample of an unknown compound in 34 g of benzene 
boils at 1.3 SoC higher than pure benzene. Which expression gives the molar mass of the unknown compound?
A solution is prepared by dissolving a 2.5 g sample of an unknown compound in 34 g of benzene boils at 1.3 SoC higher than pure benzene. Which expression gives the molar mass of the unknown compound?
Chemistry-General
Chemistry-
When 1.2 g of sulphur is melted With 15g of naphthalene, the solution freezes at 
. What is the molar mass of tb is form of sulphur?
When 1.2 g of sulphur is melted With 15g of naphthalene, the solution freezes at . What is the molar mass of tb is form of sulphur?
Chemistry-General
Chemistry-
Y g of a non-volatile organic substance of molecular mass M is dissolved in 250 g benzene. Molal elevation constant of benzene is K b Elevation in its boiling point is given by:
Y g of a non-volatile organic substance of molecular mass M is dissolved in 250 g benzene. Molal elevation constant of benzene is K b Elevation in its boiling point is given by:
Chemistry-General
Chemistry-
Consider the following vapour pressure-composition graph, SP is equal to:
Consider the following vapour pressure-composition graph, SP is equal to:
Chemistry-General
Chemistry-
Choose the correct option:
Choose the correct option:
Chemistry-General
