SolutionHard
Question
Consider a solution of ${CO}_{2}(\text{ }g)$ dissolved in water in a closed container.
Which one of the following plots correctly represents variation of $\log$ (partial pressure of ${CO}_{2}$ in vapour phase above water) [y-axis] with log (mole fraction of ${CO}_{2}$ in water) [ x -axis] at $25^{\circ}C$ ?
Options
A.
B.
C.
D.
Solution
From Henry's law :
$$\begin{matrix} & P(\text{ }g) = K_{H} \cdot X(\text{ }g) \\ & logP(g) = logK_{H} + logX(g) \end{matrix}$$
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