Which of following representations of i (van't hoff factor) is not correct?

Question

Which of following representations of i (van't hoff factor) is not correct? (A) i =( text Observed colligative property / text Expected colligative property ) (B) i=( text Normal molecular mass of solute / text Observed molecular mass of solute ) (C) i =( text No. of molecules actually present / text No. of observed of molecules expected to be present ) (D) i =( text Total particles before association / text dissociation / text Total particles after association / dissociation )

Tardigrade Admin · Accepted Answer

i =( textTotal number of particles after association / dissociation/ textTotal number of particles before association / dissocition)

Q. Which of following representations of i (van't hoff factor) is not correct?

$i = \frac{Observed colligative property}{Expected colligative property}$

$i = \frac{Normal molecular mass of solute}{Observed molecular mass of solute}$

$i = \frac{No. of molecules actually present}{No. of observed of molecules expected to be present}$

$i = \frac{Total particles before association / dissociation}{Total particles after association / dissociation}$

$i = \frac{Total number of particles after association / dissociation}{Total number of particles before association / dissocition}$

Q. Which of following representations of i (van't hoff factor) is not correct?

i= Expected colligative property Observed colligative property ​

i= Observed molecular mass of solute Normal molecular mass of solute ​

i= No. of observed of molecules expected to be present No. of molecules actually present ​

i= Total particles after association / dissociation Total particles before association / dissociation ​

i=Total number of particles before association / dissocitionTotal number of particles after association / dissociation​

$i = \frac{Observed colligative property}{Expected colligative property}$

$i = \frac{Normal molecular mass of solute}{Observed molecular mass of solute}$

$i = \frac{No. of molecules actually present}{No. of observed of molecules expected to be present}$

$i = \frac{Total particles before association / dissociation}{Total particles after association / dissociation}$

$i = \frac{Total number of particles after association / dissociation}{Total number of particles before association / dissocition}$