Jarjarbinkss4 Jarjarbinkss4

01-08-2021
Chemistry

contestada

What is the freezing point in °C) of a 0.743 m
aqueous solution of KCI?
Enter your rounded answer with
3 decimal places.
K; for water = 1.86 °C/m

Respuesta :

Delphinefille Delphinefille

01-08-2021

Answer:

2.764 °C

Explanation:

ΔT = 2 x 1.86 C/m x 0.743m = 2.764C That means the freezing point of the solution is 2.764C less than the pure solvent (water)

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