Freezing point depression refers to the phenomenon where the freezing point of a solution decreases as a result of increased solute concentration. AI generated definition based on: Advances in Colloid and Inter
is -1.86°C/m. So the freezing temperature of a 1-molal aqueous solution of any nonvolatile molecular solute is -1.86°C. Every solvent has a unique molal freezing-point depression constant. These are shown inTablebelow, along with a related value for the boiling point called . Molal F...
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needchemhelp Thread Nov 29, 2006 DepressionFreezingPoint Replies: 1 Forum:Biology and Chemistry Homework Help W POST Logo, Colourful Lines & Freezing Almost every time I start up my computer, on the POST logo, it shows like colourful lines, when it goes to anything that has text in it suc...
http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch15/colligative.html Using Freezing-Point Depression to Find Molecular Weight When a solute is dissolved in a solvent, the freezing temperature is lowered in proportion to the number of moles of solute added. This property, known as freezin...
et al. About the collinear four-point probe technique´s inability to measure the resistivity of anisotropic electroconductive fabrics. Text. Res. J. 83, 1587–1593 (2013). Article CAS Google Scholar Potter, R. W., Clynne, M. A. & Brown, D. L. Freezing point depression of aqueous ...
Results also indicated that DMMn would have strong ability of depression of freezing point in the diesel blend with low n-alkane contents, but have relatively weak ability for high n-alkane diesel. The intermolecular interactions played an important role on the freezing behavior. Graphical abstract ...
This effect has been variously described as a depression of the equilibrium melting point, a purely probabilistic effect, a result of complex hydrogen or polar interactions, and so on, and has been reported nigh exclusively in systems with geometric constraints on the order of single nanometers12...
(Raymond et al.2008). Increases the porosity facilitates the free passage of solutes and nutrients, thereby nourishing bacterial cells. Inhibiting the development of ice crystals also contributes to depression of the water freezing point, which prevents the cells from freezing injuries (Raymond et al...
freez·ing point (frē′zĭng) The temperature at which a liquid becomes a solid. 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 nitrogen is -345.75°F ...