definition of freezing point depression

Colligative Properties - Depression in Freezing Point - Freezing point of a substance is defined as the temperature at which the vapor pressure of the solid form is in equilibrium with liquid form of the substance. In other words, solid an..

Freezing point of a substance is defined as the temperature at which the vapor pressure of the solid form is in equilibrium with liquid form of the substance. In other words, solid and liquid forms of the substance has same vapor pressur..

The dilute solution of hydrogen peroxide is cooled in a freezing mixture. Water present in hydrogen peroxide solution separates out as ice. The-ice is removed. This leaves behind a solution richer in hydrogen peroxide. For most commercial purposes, concentration is carried over upto 60 p..

What is the freezing point of water in fahrenheit scale? => 32 o F or 100 o C or 0 o F or 32 o C..

Let O be the observer and P be the point under observation. Therefore, OP is the 'line of sight'. OQ is a line parallel to the horizontal plane. is called the angle of depression. The point P, under observation, is at a lower level than the observer's position...

For, a given solvent M A is fixed hence KMa is a constant (K f ). D T f = k f m Cryoscopic constant (k f ) is defined as the depression in the freezing point when one mole of non volatile solute is dissolved per kilogram of solvent. Units of k f are K..

Colligative Properties - Certain properties of solutions depend only on the number of particles of the solute (molecule or ions) present in definite volume of the solution and do not depend on the nature of solute. Such properties are called colligative properties. A few colligative prope..

Definitions of solute and solvent The dissolving process as a result of random molecular motion Temperature, pressure, and surface area - their affect the dissolving process Concentration of a solute in terms of grams per liter, molarity, parts per million and percent composition ..

Definitions of solute and solvent The dissolving process as a result of random molecular motion Temperature, pressure, and surface area - their affect the dissolving process Concentration of a solute in terms of grams per liter, molarity, parts per million and percent composition ..

In colloidal systems the number of colloidal particles per litre of the sol is relatively much smaller than solute particles in a true solution. Colloidal particles are aggregates of simple molecules and colligative properties such elevation in boiling point, depression in ..