QJEEM16Ch855e: JEE Main 2016 Chemistry - Class 12 JEEM16Ch855e Solution: The solubility of N 2 in water at 300 K and 500 torr partial…

Question

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The solubility of N₂ in water at 300 K and 500 torr partial pressure is 0.01 g L⁻¹. The solubility (in g L⁻¹) at 750 torr partial pressure is :

Accepted Answer

Partial pressure = Mole fraction × Solubility

\frac{p_{1}}{p_{2}} = \frac{s_{1}}{s_{2}}

\Rightarrow

\frac{500}{750} = \frac{0.01}{s_{2}}

\Rightarrow

s₂ = 0.015 g L^-1

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