Graham’s Law of Diffusion and Effusion
Graham’s law of diffusion explains the rate of diffusion. The movement of molecules (gases) from their higher pressure…
Heat of Reaction | Enthalpy of Formation
Here we discussed the enthalpy of the reaction, enthalpy of formation, and enthalpy of combustion. The heat of…
Enthalpy | Equation, Relations and Numericals
Enthalpy is the heat content of the system at constant pressure. It is donated by H. Most of…
Gay Lussac’s Law | Detailed Explanation
Gay Lussac’s law is applicable to the reaction of gases. At constant volume, the pressure of a given…
First Order Reaction | Half-life, Numericals
In a first order reaction, the sum of components of the concentration of reactants in a rate expression…
Electron Donating Groups | Inductive Effect
The electron donating groups are those which donate the electrons with respect to the carbon atom. These groups…
Is ice melting a physical change?
Is ice melting a physical change? This question is very common. Before we start let’s do a quick…
Charge of S | How to Find Formal Charge of S atom in SO3?
Ionic Charge of S Here we discussed the two methods to find out the ionic charge of S.…
Let’s Find Out the N2 Molar Mass?
How to find the N2 molar mass? N2 molecule consists of two nitrogen atoms containing a triple bond…
H2O Molar Mass | How to Calculate Molar Mass
How to calculate the H2O molar mass? Here we discussed the easiest method to calculate the molar mass…