Lecture

Titrations are important analytical tools in chemistry. Prime purpose of this lecture is to present on Acid-base Titrations; with equations and examples. Acid-base titrations are lab…

Basic objective of this lecture is to present on Titration or Volumetric Analysis. Titration is a common laboratory method of quantitative chemical analysis that is used…

General objective of this lecture is to present on types of Rocks. There are three main types of rocks: Igneous – formed when molten rock cools. These…

Groups 3-12 are called the transition elements. Across any period from Group 3 through 12, the properties of the elements change less noticeably than they do…

The d block consists of three horizontal series in periods 4, 5 and 6. Ten elements in each series. Basic purpose of this lecture is to…

Stoichiometry is the quantitative study of reactants and products in a chemical reaction. This lecture focus to present on Stoichiometry with reaction and examples. It is a…

Prime purpose of this lecture is to present on Solutions and Solubilities. Solution is a homogeneous mixture containing particles the size of a typical ion or…

Principle objective of this lecture is to present on Snowflake Symmetry. Here briefly present on its Rotations, Reflections, and Translations in Nature. Snowflakes are all six sided because…

Basic purpose of this lecture is to present on Redox Reactions. A redox reaction is a type of chemical reaction that involves a transfer of electrons between…

This lecture briefly observe 7 reactions to identify and write formulas for the reactants and products of those reactions. Here also balance the equations for the reactions.…

General purpose of this lecture is to present on Rocks and Weathering Rock Cycle. For thousands, even millions of years, little pieces of our earth…

Major objective of this lecture is to present on Rocks. There are 3 types of rocks: Igneous, metamorphic and sedimentary. Some rocks have air bubbles because of the way…