Question

State True or False.

The molar mass of high molar mass solute can be calculated by osmotic pressure.

• A. True
• B. False

Answer 1

The correct option is A True

The statement is true.
The molar mass of high molar mass solute can be calculated by osmotic pressure, using the formula :
$\pi =W_{B}RT/V{M}_B$
where : $\pi$ = osmotic pressure
$W_B$ = mass of solute
$R$ = gas constant
$T$ = temperature
$V$ = volume of solution
$M_B$ = molar mass of solute