1.

The osmotic pressure of a solution at 273 K is 2.5 atm. The osmotic pressure of the same solution at 273^(@)C is :

Answer»

0.5 ATM
4 atm
5 atm
273 atm

Solution :` PI PROP T (2.5 " atm")/(pi.)=(273)/(546)` or `pi.=5` atm


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