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A solution containing 0.11kg of barium n...

A solution containing `0.11kg` of barium nitrate in `0.1kg` of water boils at `100.46^(@)C`. Calculate the degree of ionization of the salt. `K_(b)` (water)` = 0.52 K kg mol^(-1)`.

Text Solution

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The correct Answer is:
`0.55`
`{:(DeltaT_(b)=iK_(b)m,0.49=ixx0.52xx(0.011xx10^(3))/(0.1xx261)),(i=2.098,alpha=(i-1)/(n-1)),(rArr(2.098-1)/(3-1),alpha rArr 0.55):}`
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