Which among the following equations represents the relation between the cryoscopic constant,depression in freezing point,and molality?

  • A
    $K_f = \frac{m}{\Delta T_f}$
  • B
    $K_f = \Delta T_f \times m$
  • C
    $K_f = \frac{\Delta T_f}{m}$
  • D
    $K_f = \frac{1}{\Delta T_f \times m}$

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