Question:
If two liquids $A$ and $B$ form minimum boiling azeotrope at some specific composition then ___________ .
If two liquids $A$ and $B$ form minimum boiling azeotrope at some specific composition then ___________ .
Updated On: Apr 2, 2024
- $A-B$ interactions are stronger than those between $A-A$ or $B-B$
- vapour pressure of solution increases because more number of molecules of liquids $A$ and $B$ can escape from the solution
- vapour pressure of solution decreases because less number of molecules of only one of the liquids escape from the solution
- $A-B$ interactions are weaker than those between $A-A$ or $B-B$
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The solutions which show a large positive deviation from Raoult?? law (i.e. $A-B$ interactions are weaker than those between $A-A$ or $B-B$) form minimum boiling azeotrope at a specific composition.
Was this answer helpful?
1
0
Top Questions on Solutions
- Calculate the molality of a solution prepared by dissolving 5 g of NaOH in 450 g of water. (Molar mass of NaOH = 40 g/mol)
- An aqueous solution of NaOH was made and its molar mass from the measurement of osmotic pressure at 27°C was found to be 25 g mol$^{-1$.}
Calculate the percentage dissociation of NaOH in this solution. - In case of association, abnormal molar mass of solute will:
- Shweta mixed two liquids A and B of 10 mL each. After mixing, the volume of the solution was found to be 20.2 mL.
(i) Why was there a volume change after mixing the liquids?
(ii) Will there be an increase or decrease of temperature after mixing?
(iii) Give one example for this type of solution. - What is the molarity of a solution prepared by dissolving 8.0 g of NaOH in enough water to make 2.0 L of solution? (Molar mass of NaOH = 40 g/mol)
- MHT CET - 2025
- Chemistry
- Solutions
View More Questions
Concepts Used:
Solutions
A solution is a homogeneous mixture of two or more components in which the particle size is smaller than 1 nm.
For example, salt and sugar is a good illustration of a solution. A solution can be categorized into several components.
Types of Solutions:
The solutions can be classified into three types:
- Solid Solutions - In these solutions, the solvent is in a Solid-state.
- Liquid Solutions- In these solutions, the solvent is in a Liquid state.
- Gaseous Solutions - In these solutions, the solvent is in a Gaseous state.
On the basis of the amount of solute dissolved in a solvent, solutions are divided into the following types:
- Unsaturated Solution- A solution in which more solute can be dissolved without raising the temperature of the solution is known as an unsaturated solution.
- Saturated Solution- A solution in which no solute can be dissolved after reaching a certain amount of temperature is known as an unsaturated saturated solution.
- Supersaturated Solution- A solution that contains more solute than the maximum amount at a certain temperature is known as a supersaturated solution.