If $Raoult's$ law is obeyed,the vapor pressure of the solvent in a solution is proportional to which of the following?

  • A
    Mole fraction of the solvent
  • B
    Mole fraction of the solute or solvent
  • C
    Volume of the solution
  • D
    Mole fraction of the solute

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Similar Questions

Assume that acetone and water form an ideal solution. If $174 \ g$ of acetone $(CH_3COCH_3)$ is mixed with $126 \ g$ of $H_2O$,what is the vapour pressure of the solution at $298 \ K$? Given that ${P^0}_{acetone} = 360 \ torr$ and ${P^0}_{H_2O} = 24 \ torr$ at $298 \ K$.

Vapour pressure of a pure solvent at $90\,^{\circ}C$ is $1020\, torr$. $A$ solution of $0.1\, m$ concentration has a vapour pressure of $1000\, torr$. What is the molecular weight of the solvent?

$X$ is a non-volatile solute and $Y$ is a volatile solvent. The following vapour pressures are observed by dissolving $X$ in $Y$ at different concentrations:
| $X / \text{mol L}^{-1}$ | $Y / \text{mm of Hg}$ |
| :--- | :--- |
| $0.10$ | $p_1$ |
| $0.25$ | $p_2$ |
| $0.01$ | $p_3$ |
The correct order of vapour pressures is:

Among acetone,ether,and ethanol,which one will have the maximum and which one will have the minimum vapor pressure?

What is the vapor pressure of a solution containing a solid solute and a liquid solvent?

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