Question

A solution has an osmotic pressure of 0.0821 atm.at 300K.Its concentratin would be

Answer 1

Osmotic Pressure(Π) is given by :
Π= CRT
(where C is concentration ,R is gas constant , T is temperature )
given , Π = 0.0821 atm
T = 300K
then using above equation ,
C = 0.0821÷ (0.0821×300) mole per Litre
C= 0.003333333 moles per litre

Answer 2

Virtuoso

Osmotic Pressure(Π) is given by :

Π= CRT

(where C is concentration ,R is gas constant , T is temperature )

given , Π = 0.0821 atm

T = 300K

then using above equation ,

C = 0.0821÷ (0.0821×300) mole per Litre

C= 0.003333333 moles per litre