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Freezing-point depression - Wikipedia


This article talks about the melting and freezing point depression due to mixtures of compounds ... sea water, (a mixture of salt (and other things) in water) to remain liquid at temperatures below ...

What Is the Freezing Point of Water? - Chemistry - About.com


The freezing point or melting point of water is the temperature at which water changes phase from a liquid to a solid or vice versa. Mark Mawson / Getty Images .

Freezing point | Define Freezing point at Dictionary.com


Freezing point definition, the temperature at which a liquid freezes: The freezing point of water is 32°F, 0°C. See more.

At What Temperature Does Water Freeze? | Science | Smithsonian


Nov 30, 2011 ... We've all been taught that water freezes at 32 degrees Fahrenheit, 0 degrees Celsius, 273.15 Kelvin. That's not always the case, though.

Temperature Scales


Fahrenheit temperature scale is a scale based on 32 for the freezing point of water and 212 for the boiling point of water, the interval between the two being ...

energy - How can melting point equal freezing point? - Chemistry ...


Jun 20, 2013 ... I don't understand how melting point = freezing point. For example, if liquid water freezes at 0 °C how can ice also melt at 0 °C? energy phase ...

Freezing Point Depression in Solutions - HyperPhysics


Freezing Point Depression in Solutions. The freezing point of pure water is 0°C, but that melting point can be depressed by the adding of a solvent such as a salt.

Freezing Point Depression and Boiling Point Elevation - HyperPhysics


Solvent, Formula. Melting Point (°C). Boiling Point (°C). Kf(°C/m) (. Kb(°C/m). Water. H2O. 0.000. 100.000. 1.858. 0.513<sup>a</sup>. Acetic acid. HC2H3O2. 16.60. 118.5  ...

Freezing point - definition of freezing point by The Free Dictionary

www.thefreedictionary.com/freezing point

For a given substance, the freezing point of its liquid form is the same as the melting point of its solid form. The freezing point of water is 32°F (0°C); that of liquid ...

freezing point | chemistry and physics | Britannica.com


Jul 20, 1998 ... The temperature of maximum density and the freezing point of water decrease as salt is added to water, and the temperature of maximum ...

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What is the freezing point of water? | Reference.com


The freezing point of water is 32 degrees Fahrenheit, or zero degrees Celsius. The freezing temperature of water also equals the melting temperature of...

Q & A: Freezing Point of Saltwater | Department of Physics ...


Saltwater has a much lower freezing point (the freezing point is the ... So if you start out with water that isn't saturated with salt, as it freezes the leftover water will  ...