Which of the following pairs of liquids shows | vedclass

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(B) negative deviation from Raoult's law occurs when the intermolecular forces of attraction between the solute and solvent molecules are stronger tha

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Acetone - Chloroform

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(B) negative deviation from Raoult's law occurs when the intermolecular forces of attraction between the solute and solvent molecules are stronger than those between the pure components ($A-A$ or $B-B$ interactions).In the mixture of $Acetone$ $(CH_3COCH_3)$ and $Chloroform$ $(CHCl_3)$,a strong hydrogen bond is formed between the oxygen atom of acetone and the hydrogen atom of chloroform.This increased attraction leads to a decrease in the total vapor pressure of the solution compared to the expected value,which is characteristic of a negative deviation.

Which of the following pairs of liquids shows a negative deviation from Raoult's law?

Similar Questions

Identify the $FALSE$ statement about ideal solutions from the following.

Liquids $A$ and $B$ form an ideal solution for all compositions of $A$ and $B$ at $25^{\circ} C$. Two such solutions with $0.25$ and $0.50$ mole fractions of $A$ have total vapor pressures of $0.3 \ bar$ and $0.4 \ bar$,respectively. What is the vapor pressure of pure liquid $B$ in $bar$?

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