Identify the correct statement regarding 0.2 | vedclass

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(C) Step $1$: Osmotic pressure $(\pi)$ is given by the formula $\pi = iCRT$, where $i$ is the van't Hoff factor, $C$ is molarity, $R$ is the gas const

Vedclass · Accepted Answer

These solutions exhibit the same osmotic pressure.

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(C) Step $1$: Osmotic pressure $(\pi)$ is given by the formula $\pi = iCRT$, where $i$ is the van't Hoff factor, $C$ is molarity, $R$ is the gas constant, and $T$ is temperature.Step $2$: For urea $(NH_2CONH_2)$, $i = 1$ (non-electrolyte). For sucrose $(C_{12}H_{22}O_{11})$, $i = 1$ (non-electrolyte).Step $3$: Both solutions have the same molarity $(C = 0.2 	ext{ M})$. Since $i$, $C$, $R$, and $T$ are identical for both, their osmotic pressures are equal.Step $4$: Solutions with the same osmotic pressure are called isotonic solutions. Thus, statement $(c)$ is correct.

Identify the correct statement regarding $0.2 \text{ M}$ urea and $0.2 \text{ M}$ sucrose solutions.

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