For an ideal solution of two components ...

For an ideal solution of two components A and B, which of the following is true?

`DeltaH_("mixing") lt 0` (zero)

`DeltaH_("mixing") gt 0` (zero)

A-B interaction is stronger than A-A and B - B interations

A-A, B -B and A- B interactions are identical.

Text Solution

Verified by Experts

The correct Answer is:

Solutions in which solute-solute and solvent -solvent interactions are almost similar to solute solvent interactions are known as ideal solution.

Topper's Solved these Questions

REDOX REACTIONS
DISHA PUBLICATION|Exercise EXERCISE-2 : CONCEPT APPLICATOR|30 Videos
SOME BASIC CONCEPTS OF CHEMISTRY
DISHA PUBLICATION|Exercise Exercise|114 Videos

Similar Questions

Explore conceptually related problems

For an ideal solution with P_A gt P_B , which of the following is true ?

For an ideal solution with P_(A)^(0)gt P_(B)^(0) , which of the following is true?

Which of the following is a true solution?

For a buffer solution which of the following is true ?

For an ideal solution containing a non-volatille solute, which of the following expression is correct represented? where m is the molality of the solution and K_(b) is molal elevation constant.

Answer the questions (given below) which are based on the following diagram. Vapour pressure plots of benzene-toluence mixture at 20^(@)C . Solution of benzene and toluence are ideal. Raoult's law is valid for both components over the entrie range of concentration. An ideal solution consisting of two components A and B (such as benzene and toluence) is one in whic:

Ideal solution is formed when its components

An ideal solution has two components Aand B. If A is more volatile than B and also P_(A)^@ gt P_(T) , then the correct relation between mole fraction of A in liquid (X) and vapour (Y) phase is :

Answer the questions (given below) which are based on the following diagram: vapour pessure diagram for real solution of two liquids A and B that exhibit a negative deviation from Raoult's law. The vapour pressure of both A and B are less than predicted by Raoult's law. The dashed lines represent the plots for ideal solutions. Solution containing components A and B show this type of deviation from ideal behaviour when:

DISHA PUBLICATION-SOLUTIONS -Exercise

The vapor pressure of acetone at 20^(@)C is 185 torr. When 1.2 g of a ...
Text Solution
|
Choose the correct statement with respect to the vapour pressure of a ...
Text Solution
|
For an ideal solution of two components A and B, which of the followin...
Text Solution
|
The observed osmotic pressure for a 0.10M solution of Fe(NH(4))(2)(SO(...
Text Solution
|
Consider separate solution of 0.500M C(2)H(5)OH(aq), 0.100M Mg(3)(PO(4...
Text Solution
|
When the solute is present in trace quantities the following expressio...
Text Solution
|
Which one of the following gases has the lowest value of Henry law con...
Text Solution
|
Equal moles of water and user are taken in a flask. What is mass perce...
Text Solution
|
What is the normality of 1 M H(3)PO(4) solution ?
Text Solution
|
Molarity of liquid HCl with density equal to 1.17g/cc is
Text Solution
|
An X molal solution of a compound in benzene has mol e fraction of sol...
Text Solution
|
The normality of orthophosphoric acid having purity of 70% by weight a...
Text Solution
|
In acidic medium, equivalent weight of K(2)Cr(2)O(7) (molecular weight...
Text Solution
|
The mole fraction of the solute in one molal aqueous solution is:
Text Solution
|
5mL of N HCI, 20 mL of N//2 H(2)SO(4) and 30 mL of N//3 HNO(3) are mix...
Text Solution
|
Which of the following substances will lose its whose solubility with ...
Text Solution
|
For a dilute solution, Raoult's law states that
Text Solution
|
If P^(@) and P(s) are vapour pressure of solvent and its solution, res...
Text Solution
|
The normal boiling point of water is 373 k. vapour of waterr at temper...
Text Solution
|
For a binary ideal liquid solution, the total vapour of the solution i...
Text Solution
|