Some Basic Concepts in Chemistry

Important chapters in Physical Chemistry Mole Concept: A mole is a unit of measurement used to measure the amount of any fundamental quantity such as atoms, molecules, ions that are present in any substance. A mole is very much similar to the weight, as it helps in understanding the amount of a substance present; it is […]

All gases usually show the same behaviour when conditions are normal. But with small changes in body conditions such as pressure, temperature or volume this indicates deviation. The rules of gas are to analyse this gas behaviour. Flexible conditions such as pressure, volume and temperature of a gas indicate its true nature. Which is why

In a nutshell, a process in which two or more orbitals of different types overlap and give rise to new orbitals of equivalent energy is termed Hybridization. Moreover, the Hybridization of any element results in one of five shapes. This article provides an explanation of the basic shapes of hybridization notes. Furthermore, the shape of

Colloids occur in abundance in nature, and we can also synthetically produce them. Colloids have a broad range of applications; therefore, it is critical to have a comprehensive classification system.   Colloids are the combination of a dispersed phase and a dispersion medium. We can divide them into groups based on the dispersed phase and the

What is an emulsion?   An emulsion is a mixture of two immiscible liquids, one being dispersed phase and the other being dispersion medium. Its particle size lies between the true solution and suspension, an emulsion, is a colloidal solution. To simply put the definition of emulsion, we need to know some of the crucial phrases

Emulsions are mixtures made up of two or more liquid types, where one is in the form of droplets of microscopic or even ultramicroscopic size that are evenly distributed throughout the mixture. This is typically formed from the liquid components, either in their natural state or, more commonly, through the use of mechanisms such as

In emulsions, two or more liquids are mixed in such a way that the droplets of one of the liquids are dispersed throughout the other. In most cases, such mixtures are created by mixing liquids that are not soluble in one another, either in their natural form or with mechanisms like agitation. Examples of emulsions

The colloidal dispersion of two non-miscible liquids where one liquid acts as the medium of dispersion and the other as a dispersed phase is known as an emulsion.  In simpler terms, it is a special type of mixture which is prepared by combining two liquids that usually don’t mix. The word emulsion derives from the

Chemical formulas were first derived by determining the masses of all the elements that combine to create a molecule, leading to the development of two important types of chemistry formulae: Molecular Formula and Empirical Formula.  Compounds are represented by empirical formulas that give the simplest ratio between the number of different atoms present, while molecules

Dispersion is a chemical term for a combination in which tiny particles of one component are dispersed into another. In general, particles in a solution are molecular or ionic in size; those in a colloid are bigger but too small to be seen with an ordinary microscope. Those in a suspension may be seen under