Chemistry, asked by halimaasna4455, 11 months ago

)The vapour pressure of a solution of Urea is 736.2 mm at 100 degree Celsius . Calculate the Osmotic pressure of this solution at 15 degree Celsius

Answers

Answered by agraharitwinkle

23

Answer:

Explanation:

Solution :

P0−P1/P0=760−736.2760/760

=0.03132

=mM1000

=m×181000M=1.74

∴π=1.74×0.0821×288atm

=41.14atm

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