For water K_f = 1.86°C/m.Therefore, the freezing points of 1.0 M aqueous KCl and C₂H₅OH (ethanol)solutions are the same.

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Quizplus · Accepted Answer

The statement is false. The freezing point depression constant for KCl is not given, so we cannot compare the freezing points of the two solutions. Additionally, even if the values were given, the freezing points would only be the same if the concentrations were the same.

For Water Kf = 1

For Water K_f = 1