Chemistry - Liquid Solution Question with Solution | TestHub

$\because$ Loss in the weight of solvent $=p^{\circ }-p$ $\because$ Gain in the weight of ${\mathrm{CaCl}}_2$ tube $=p^{\circ }$ $\Rightarrow \frac{\text{ Loss in the weight of solvent }}{\text{ Gain in the weight of }{\mathrm{CaCl}}_2\text{ tube }}=\frac{p^{\circ }-p}{p^{\circ }}$