contestada

Which of the following liquids will havethe lowest freezing point?

a. pureH2O
b. aqueous FeI3 (0.030 m)
c. aqueous glucose (0.050 m)
d. aqueous NaI (0.030 m)
e. aqueous CoI2 (0.030 m)

Respuesta :

DayyanKhan

Answer:

The liquid which ever releases the greatest number of particles  will have the lowest freezing point.

A) pure H2O  

B) Aqueous FeI3 (0.030m) releases 4X's = 0.120 mol/litre ions

C) aqueous glucose (0.050m) releases 0.050 moles/litre glucoes

D) aqueous NaI (0.030m) releases 2X's = 0.060 mol/ litre ions

E) aqueous CoI2 (0.030m) releases 3 X's = 0.090 mol/litre ions

The answer is  

B) Aqueous FeI3 (0.030m)

The freezing point of water is about 32° F or 0° C that is the temperature at which the liquid freezer.

  • The liquid begins to change into ice and becomes solid. The magnitude of the depression is the freezing point and the magnitude of the elevation is the boiling point is related to the concentration of solute particles.
  • A such a behavior is named the colligative property. As per the question, the liquid that has the lowest freezing point is water that is H2O.

Hence the option A is correct.

Learn more about the liquids that will have the lowest freezing point.

brainly.com/question/14805550.

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