Mole Concept and Stoichiometry

In this topic, we will study the Gay-Lussac's law of gaseous volumes. This law tells us that pressure and temperature remain constant when gases react with each other. We will also explore some applications of this law.

This topic explains the Avogadro's law in detail. This law informs us about the number of molecules contained in a particular volume of gas. It also includes some examples to explore our knowledge on this law.

A brief explanation of the atoms and molecules is provided in this topic. It covers the definitions given by Avogadro. These descriptions help in differentiating between an atom and a molecule.

In this topic, we will learn about the relative atomic mass. It is defined here with respect to hydrogen. It also comprises important notes and an example to illustrate the determination of relative atomic mass of a molecule.

This topic sheds light on relative molecular mass. We will learn the definition of relative molecular mass in terms of atom of carbon. It also explains how to find the molecular mass of sulphuric acid with the aid of examples.

This topic deals with the definition of gram molecular mass. It also covers the formula to determine the gram molecular mass of a substance when its mass and relative molecular mass are provided to the readers.

In this topic, we will know the definition of a mole. It gives the example of a mole of carbon, water and oxygen. We will also learn about Avogadro constant, mole of atoms and molecules, and mole concept.