The phenomenon of freezing-point depression is analogous to boiling point elevation.
2.
In principle, the boiling point elevation and the freezing point depression could be used interchangeably for this purpose.
3.
:Boiling point elevation is a real effect, but too small to make much of a difference here.
4.
However, while making thick sugar syrup, such as for Gulab Jamun, one will notice boiling point elevation.
5.
At palatable concentrations of salt, the effect is very small, and the boiling point elevation is difficult to notice.
6.
Cryoscopy is related to ebullioscopy, which determines the same value from the ebullioscopic constant ( of boiling point elevation ).
7.
The boiling point elevation happens both when the solute is an electrolyte, such as various salts, and a nonelectrolyte.
8.
Since boiling point elevation determines the pressure ratio in the compressor, it is the main overall factor in operating costs.
9.
Both the boiling point elevation and the freezing point depression are proportional to the lowering of vapor pressure in a dilute solution.
10.
Boiling point elevation ( like vapor pressure lowering ) is colligative for non-volatile solutes where the solute presence in the gas phase is negligible.
मोबाइल