The osmotic pressure of a solution increases, | vedclass

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Question

(C) The osmotic pressure $(\pi)$ of a solution is given by the formula $\pi = iCRT$,where $C$ is the molar concentration $(n/V)$.Since $\pi \propto C$

Vedclass · Accepted Answer

Number of solute molecules is increased

Vedclass · Answer

(C) The osmotic pressure $(\pi)$ of a solution is given by the formula $\pi = iCRT$,where $C$ is the molar concentration $(n/V)$.Since $\pi \propto C$ and $C = n/V$,increasing the number of solute molecules $(n)$ increases the concentration $(C)$,which in turn increases the osmotic pressure $(\pi)$.Therefore,both options $(b)$ and $(c)$ are technically correct as they increase the concentration,but $(c)$ is the fundamental cause.

The osmotic pressure of a solution increases,if:

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