Identify (i),(ii) and (iii) in the following | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The provided diagram represents the vapour pressure curve for the depression in freezing point. In this graph: $(i)$ represents the intersection p

Vedclass · Accepted Answer

$(i)$ Frozen solvent,$(ii)$ Liquid solvent,$(iii)$ Solution

Vedclass · Answer

(C) The provided diagram represents the vapour pressure curve for the depression in freezing point. In this graph: $(i)$ represents the intersection point of the vapour pressure curve of the solid solvent and the solution,which corresponds to the freezing point of the solution $(T_f)$. $(ii)$ represents the vapour pressure curve of the pure liquid solvent. $(iii)$ represents the vapour pressure curve of the solution. Therefore,$(i)$ is the frozen solvent (at the freezing point),$(ii)$ is the liquid solvent,and $(iii)$ is the solution. Thus,the correct identification is $(i)$ Frozen solvent,$(ii)$ Liquid solvent,$(iii)$ Solution.

Identify $(i)$,$(ii)$ and $(iii)$ in the following diagram representing the depression in freezing point:

Similar Questions

$A$ solution of $36 \ g$ of glucose $(C_6H_{12}O_6)$ in $1000 \ g$ of water is cooled to $-0.5 \ ^\circ C$. How many grams of ice would have separated from the solution? (Given: $K_f = 1.86 \ K \ kg \ mol^{-1}$)

Two solutions $A$ and $B$ are prepared by dissolving $1 \ g$ of non-volatile solutes $X$ and $Y$ respectively in $1 \ kg$ of water. The ratio of depression in freezing points for $A$ and $B$ is found to be $1: 4$. The ratio of molar masses of $X$ and $Y$ is.

The freezing point of a $0.01 \ m$ aqueous glucose solution is $-0.18^\circ C$. If an equal volume of $0.002 \ m$ glucose solution is added to it,the freezing point of the resulting solution will be ...... $^\circ C$.

The freezing point of a diluted milk sample is found to be $-0.2\ ^\circ C$,while it should be $-0.5\ ^\circ C$ for pure milk. How much water has been added to pure milk to make the diluted sample?

Vedclass Test Series

Exam Paper Generator

Online Exam Module