Duration: 2:32

6 views

0

If the elevation in boiling point of a solution of non-volatile, non-electrolytic and non-associating solute in solvent \( \left(K_{b}=x \mathrm{~K} . \mathrm{kg} \cdot \mathrm{mol}^{-1}\right) \) is \( y \mathrm{~K} \), then the depression in freezing point of solution of same concentration would be \( \left(K_{f}\right. \) of the solvent \( \left.=z \mathrm{~K} \cdot \mathrm{kg} \cdot \mathrm{mol}^{-1}\right) \)
(a) \( \frac{2 x z}{y} \)
(b) \( \frac{y z}{x} \)
(c) \( \frac{x z}{y} \)
(d) \( \frac{y z}{2 x} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live