$18\; g$ glucose $(C_6H_{12}O_6)$ is added to $178.2\; g$ water. The vapor pressure of water (in torr) for this aqueous solution is

Question

$\begin{array}{1 1} (1)7.6 \\ (2)76.0 \\(3)752.4 \\ (4)759.0 \end{array}$