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0.2 molal acid HX is 20% ionised in solu...

0.2 molal acid HX is 20% ionised in solution, `K_(f)=1.86K "molality"^(-1)`. The freezig point of the solution is

A

`-0.45`

B

`-0.90`

C

`-0.31`

D

`-0.53`

Text Solution

AI Generated Solution

To find the freezing point of the solution, we will use the formula for freezing point depression: \[ \Delta T_f = i \cdot m \cdot K_f \] Where: - \(\Delta T_f\) = depression in freezing point ...
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