Question

I c
-) Calculate the osmotic pressure in pascale exerted
by a
a solution prepared by dissolung in ogrom
Belymen
mass 185.000​

Answer 1

Answer:

Condensed Structural Formula CH3CH2OH

Class of Alcohol primary

Common Name ethyl alcohol

IUPAC Name ethanol

Explanation:

Given= Mass of polymer= 1.0g

Molar mass= 185,000

Volume of water= V=450ml=0.45L

Temperature= (37+273)K=310K

Osmotic pressure is given by,

π=

v

n

RT

=

185000

1

×

0.45

1

×8.314×10

3

×310K

π=30.95Pa