Depression of Freezing point
Depression in freezing Point: The freezing point is the temperature at which the solid and the liquid states of the … Read more
Class 12
Elevation of Boiling point
Elevation of Boiling Point: When a liquid is heated, its vapour pressure rises and when its vapour pressure becomes equal … Read more
Colligative Properties
Colligative Properties: The properties of the solutions which depend only on the number of solute particles present in solution but … Read more
Ideal and non-ideal solution
Ideal and Non-ideal Solution: The binary solutions may be classified into two types: Ideal solutions Non-ideal solutions Ideal solutions: Ideal … Read more
Unit of concentration of solution
Unit of concentration of solution: Molarity (M): Molarity of a solution is the number of moles of solute dissolved per … Read more
Henry’s Law
Gas in liquid Solution: Gases are soluble in liquid to different extents. e.g., solubility of hydrochloric acid gas in water … Read more
Solution and it Types
A solution is a homogeneous mixture of two or more substances whose concentration may be altered with in certain limits. … Read more
Properties of Solids
Properties of Solids: In a solid, the constituent particles (atoms, ions, molecules) are in a definite geometrical arrangement. Thus, there … Read more
Defects in Solids
Defects or Imperfections in Solids: An ideal ionic crystal is that in which ions have a definite repeating arrangement. When … Read more
Density of a Crystal
Calculation of Density of a Crystal: If we know the edge length of a cubic crystal of an element or … Read more