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I think you are asking about the following formula:

ΔT = Kf m i

where ΔT is the change in freezing point, Kf is a constant dependent on the identity of the substance, m is the molality (the kilograms of solute per liters of solvent), and i is the Van't Hoff number (the number of particles that each formula unit of the solute breaks up into).

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12y ago

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Related Questions

Is freezing boiling or melting most affected by pressure?

Boiling point is most affected by pressure. Note that freezing point and melting point are in fact the same.


What processes is most affected by pressure freezing or boiling or melting?

Boiling and freezing points of a substance are affected by pressure. An increase in pressure raises the boiling point and lowers the freezing point of a substance. Melting point is not significantly affected by pressure.


Is the melting point the same temperature as the freezing point for a substance?

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What do terms ''boiling point'' and '' freezing point '' mean?

Boiling point is the temperature at which a liquid changes into a gas. Freezing point is the temperature at which a liquid changes into a solid.


What are ideal conditions for freezing?

A temperature under the freezing point.


What is the temperature that freezing occurs?

This is called the melting (or freezing) point


What is a melting point A freezing point?

melting point is the temperature it has to be to melt. Freezing point is the temperature it freezesThe melting point is the temperature above whichsomething will melt or be in a liquid state.The freezing point is the temperature below whichsomething will be in a frozen or solid state.The actual melting point, which is also the freezing point, is the temperature at which matter can exist as either a solid or a liquid at the same time and can change from one to another until its temperature goes up or goes down.


How is the freezing point of a substance related to the melting point of the substance?

The freezing point and melting point of a substance are the same temperature but represent opposite phase transitions. The freezing point is the temperature at which a liquid turns into a solid, while the melting point is the temperature at which a solid turns into a liquid.


What are the difference between freezing point and boiling point?

The freezing point is the temperature at which a liquid turns into a solid, while the boiling point is the temperature at which a liquid turns into a gas. The freezing point is typically lower than the boiling point for a substance.


All freezing point?

The freezing point of a substance is the temperature at which it transitions from a liquid to a solid state. It is a characteristic property unique to each substance and can be affected by factors such as pressure and impurities. It is represented by the symbol Tf in chemistry.


What is the freezing point of the solution?

The freezing point of a solution is the temperature at which the liquid in the solution solidifies or freezes.


What is another name for the freezing point of a material?

Another name for freezing point is melting pointsince the temperature at which a substance freezes is also the temperature at which it melts, going in the other direction.Freezing point could also be referred to as congelation point.