Assertion : The molecules of the dissolved gas present in a liquid gain kinetic energy as temperature is raised.
Reason : Gases tend to be more soluble in liquids as the temperature is raised.
Reason : Gases tend to be more soluble in liquids as the temperature is raised.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- CIf the Assertion is correct but Reason is incorrect.
- DIf both the Assertion and Reason are incorrect.
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Similar Questions
Henry's constant (in $kbar$) for four gases $\alpha, \beta, \gamma$ and $\delta$ in water at $298 \ K$ is given below:
Gas $K_{H} \ (kbar)$ $\alpha$ $50$ $\beta$ $2$ $\gamma$ $2 \times 10^{-5}$ $\delta$ $0.5$
(Density of water $= 10^{3} \ kg \ m^{-3}$ at $298 \ K$). This table implies that:
| Gas | $K_{H} \ (kbar)$ |
| $\alpha$ | $50$ |
| $\beta$ | $2$ |
| $\gamma$ | $2 \times 10^{-5}$ |
| $\delta$ | $0.5$ |
(Density of water $= 10^{3} \ kg \ m^{-3}$ at $298 \ K$). This table implies that:
Assertion : Iodine is more soluble in water than in carbon tetrachloride.
Reason : Iodine is a polar compound.
Reason : Iodine is a polar compound.
MediumAIIMS 1999
View SolutionThe solubility of $N_2$ 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
$H_2S$,a toxic gas with rotten egg like smell,is used for the qualitative analysis. If the solubility of $H_2S$ in water at $STP$ is $0.195 \, m$,calculate Henry's law constant.
Medium
View SolutionWhich of the following graphs correctly represents the plots of $K_{H}$ for gases in water versus temperature?
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