Chemistry · 2011
NEET 2011 · Mains · Code B · Q7
A 0.1 molal aqueous solution of a weak acid is 30% ionized. If K_f for water is 1.86°C/m, the freezing point of the solution will be:
A $\displaystyle 0.1$ molal aqueous solution of a weak acid is $\displaystyle 30$% ionized. If $\displaystyle \mathrm{K}_{\mathrm{f}}$ for water is $\displaystyle 1.86$°C/m, the freezing point of the solution will be :
Official answer
(4)
-$\displaystyle 0.24$°C
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NEET (UG) 2011 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.