Ideal and Non-Ideal Solutions
Ideal and Non-Ideal Solutions:
Liquid-liquid solutions can be classified as ideal and non-ideal on the basis of certain properties.
Ideal Solution:
Obeys the...
Azeotropes & it’s Types
Azeotropes:
These are a mixture of two liquids having the same composition in liquid as well as the vapour phase and boil at the constant...
Abnormal Molar Masses
Abnormal Molar Masses
In some cases, observed colligative properties deviate from their normal calculated values due to association or dissociation of molecules. As we know,
Colligative...
Colligative Properties
Colligative Properties
Colligative: from Latin. = Co mean ‘together’; ligare means ‘to bind’.
Colligative properties are those properties which depend only upon the number of solute...
Deviation from Roult’s Law
Positive Deviation from Roult’s Law
The vapour pressure of solution formed by mixing two components is higher than predicted from Roult’s...
Vapour Pressure of a Liquid Solution
Vapour Pressure of a Liquid Solution:
The liquid solution is formed when a solvent is in a liquid phase. The solute may be solid, liquid...
Osmosis and osmotic Pressure
Osmosis Pressure (n)
Osmosis is the phenomenon of spontaneous flow of the solvent molecules through a semipermeable membrane from pure solvent to the solution or...
Solution & It’s Type
A Solution is a homogeneous mixture of two or more components. It is defined by using the terms solute and solvent.
Solvent:
The component that is...
Solubility
What is Solubility?
The solubility of a substance is the maximum amount that can be dissolved in given amount of solvent at a specific temperature....
Vapour Pressure of a Solid-Liquid Solution
Vapour Pressure of a Solid-Liquid Solution:
When a non-volatile solid is added to the solvent to form a solution, then the vapour pressure of the...