Did you know that the distribution of mass within Earth or another celestial body determines the attraction or potential of […]
IIT-JEE
Important Topic of Chemistry: Strong Base
Bases seem to be ionic compounds that, when dissolved in water, produce negative hydroxide ions. An ionic compound is one […]
Precision and Accuracy
The observational error can be measured in two ways: accuracy and precision. Precision is defined as how near or far […]
Law of Mass Action
The law of mass action states that the rate of a chemical reaction is proportional to the product of the […]
Co-efficient of Viscosity
The viscosity of a fluid is an empirical quantity that describes the resistance it provides to induced flow under the […]
Projectiles: Important Topic in JEE Physics
Projectiles: We understood from Newton’s Universal Laws of Gravitation that any object on Earth is constantly influenced by gravity and […]
Ultraviolet Waves
UV is a kind of electromagnetic radiation with wavelengths ranging from 10 nm (corresponding frequency: 30 PHz) to 400 nm […]
Alkanes Chemistry
An alkane is an acyclic saturated hydrocarbon in organic chemistry, also known as paraffin (a historical trivial name that also […]
Mole Fraction
There are numerous methods for indicating the concentration of a solution, one of which is the mole fraction. A mole […]
Hydration Enthalpy
Hydration energy, also known as hydration enthalpy, is the energy generated when one mole of ions undergo hydration, a kind […]