1.

0.1 M NaCl and 0.1 M CH_(3)COOH are kept in separate containers. If their osmotic pressures are P_(1) and P_(2) respectively then what is the correct statement ?

Answer»

`P_(2)gtP_(2)`
`P_(2)=P_(2)`
`P_(2)ltP_(2)`
`P_(2)=P_(2)=0 ATM,

Solution :Since NaCI is a stronger electrolyte than `CH_(3)COOH`, it will DISSOCIATE to freater EXTENT, and release ION (PARTICLE). Therefore, `P_(1)gtP_(2)`.


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