Which will have minimum osmotic pressure?

  • A
    $200 \ mL$ of $2 \ M \ NaCl$ solution
  • B
    $200 \ mL$ of $1 \ M$ glucose solution
  • C
    $200 \ mL$ of $2 \ M$ urea solution
  • D
    All have same

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Similar Questions

The osmotic pressure of $2.22\ \%\ (w/v)$ $CaCl_2$ solution at $27\ ^oC$ is $(R = 0.08\ L\ atm\ K^{-1}\ mol^{-1})$

$A$ solution of a nonvolatile solute is obtained by dissolving $0.8 \ g$ in $0.3 \ dm^3$ of water. The solution has an osmotic pressure of $0.2 \ atm$ at $300 \ K$. Calculate the molar mass of the solute. $[R = 0.082 \ atm \ dm^3 \ K^{-1} \ mol^{-1}]$

Explain isotonic solutions.

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$A$ solution containing $10 \ g$ per $dm^3$ of urea (molecular mass $= 60 \ g \ mol^{-1}$) is isotonic with a $5 \%$ solution of a non-volatile solute. The molecular mass of this non-volatile solute is ........ $g \ mol^{-1}$.

The ideal method to determine osmotic pressure is ...... .

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