Question

A solution contains non-volatile solute of
molecular mass M2. Which of the following can
be used to calculate the molecular mass of solute
in terms of osmotic pressure ?
(a) M₂ =⎧m₂⎫ VRT
⎩ π ⎭
(b) M₂ =⎧m₂⎫ RT
⎩ V ⎭ π
(c) M₂ =⎧m₂⎫πRT
⎩ V ⎭
(d) M₂ =⎧m₂⎫ π
⎩ V ⎭ RT

Answer 1

Answer:

A solution contains non-volatile solute of

molecular mass M2. Which of the following can

be used to calculate the molecular mass of solute

in terms of osmotic pressure ?

(a) M₂ =⎧m₂⎫ VRT

⎩ π ⎭

(b) M₂ =⎧m₂⎫ RT

⎩ V ⎭ π

(c) M₂ =⎧m₂⎫πRT

⎩ V ⎭

(d) M₂ =⎧m₂⎫ π ✔

⎩ V ⎭ RT

Answer 2

Answer :- d) M₂ =⎧m₂⎫ π

d) M₂ =⎧m₂⎫ π ⎩ V ⎭ RT