Question:
Two statements are given below:
Statement - I: Liquids A and B form a non-ideal solution with positive deviation. The interactions between A and B are weaker than A-A and B-B interactions.
Statement - II: For an ideal solution, \( \Delta H_{\text{mix}} = 0 \), \( \Delta V_{\text{mix}} = 0 \).
The correct answer is
Two statements are given below:
Statement - I: Liquids A and B form a non-ideal solution with positive deviation. The interactions between A and B are weaker than A-A and B-B interactions.
Statement - II: For an ideal solution, \( \Delta H_{\text{mix}} = 0 \), \( \Delta V_{\text{mix}} = 0 \).
The correct answer is
Statement - I: Liquids A and B form a non-ideal solution with positive deviation. The interactions between A and B are weaker than A-A and B-B interactions.
Statement - II: For an ideal solution, \( \Delta H_{\text{mix}} = 0 \), \( \Delta V_{\text{mix}} = 0 \).
The correct answer is
Show Hint
For non-ideal solutions with positive deviation, A and B have weaker interactions than A-A and B-B, resulting in a positive heat of mixing.
Updated On: Mar 13, 2025
- Both Statements - I and Statement - II are correct
- Both Statements - I and Statement - II are not correct
- Statement - I is correct but Statement - II is not correct
- Statement - I is not correct but Statement - II is correct
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
- Statement - I is correct because when A and B form a non-ideal solution with positive deviation, it implies that the interactions between A and B are weaker than the A-A and B-B interactions.
- Statement - II is also correct for an ideal solution where both enthalpy and volume changes are zero.
Was this answer helpful?
0
0
Top Questions on Solutions
- The pH of a solution is 3. What is the concentration of hydrogen ions in this solution?
- BITSAT - 2025
- Chemistry
- Solutions
- Define Azeotrope. What type of Azeotrope is formed by negative deviation from Raoult's law? Give an example.
- On mixing 30 mL of acetone with 20 mL of chloroform, the total volume of solution is:
- We cannot measure the resistance of an ionic solution using DC because:
- A solution of acetone in chloroform:
View More Questions
Questions Asked in AP EAMCET exam
- The angle made by the resultant vector of two vectors \( 2\hat{i} + 3\hat{j} + 4\hat{k} \) and \( 2\hat{i} - 7\hat{j} - 4\hat{k} \) with the x-axis is:
- If the longest wavelength of the spectral line of the Paschen series of \( \text{Li}^{2+} \) ion spectrum is \( x \) Å, then the longest wavelength (in Å) of the Lyman series of the hydrogen spectrum is:
- AP EAMCET - 2024
- Atomic Spectra
- Let \( A(2, 3), B(1, -1) \) be two points. If \( P \) is a variable point such that \( \angle APB = 90^\circ \), then the locus of \( P \) is
- AP EAMCET - 2024
- solution of system of linear inequalities in two variables
- The charge \( q \) (in coulombs) passing through a \( 10 \Omega \) resistor as a function of time \( t \) (in seconds) is given by: \[ q = 3t^2 - 2t + 6 \] The potential difference across the ends of the resistor at time \( t = 5 \) s is:
- AP EAMCET - 2024
- coulombs law
The percentage error in the measurement of mass and velocity are 3% and 4% respectively. The percentage error in the measurement of kinetic energy is:
- AP EAMCET - 2024
- Projectile motion
View More Questions