Chemical kinetics is a branch of chemistry that studies the rates of chemical processes at different temperatures, pressures, and concentrations. The term kinetics refers to the study of how molecular properties are experimentally or theoretically changed for understanding the processes involved. It includes studying the changes in molecular properties with alterations in conditions. NCERT solutions of chemical kinetics explain various reactions' physical, chemical, and mathematical principles. In this article, we have given some chemical kinetics class 12 NCERT solutions, which will help the students clear their basic chemistry concepts and solve the questions with ease.
Different reactions are encountered daily, such as combustion, fermentation, photosynthesis, and respiration. This chapter will explore primarily how heat energy can release when chemicals react spontaneously. Chapter 4, chemistry class 12, highlights the concept of Chemical Kinetics. Further, it outlines what happens, why it happens, and what affects the reaction rates so that you can understand, better acquire, and apply a basic understanding of chemicals being converted into other substances by the addition or removal of matter.
A chemical reaction is a fundamental understanding of how some substances change over time to another substance. While both reactions and explosions are spontaneous, chemical reactions occur when you add or remove a small amount of heat to or from an object. For instance, the formation of sugars during a photosynthesis experiment can be considered a chemical reaction. The process involved in these reactions is called a chemical equation, and this has its specific form depending on which type of reaction you are studying.
To understand what a chemical reaction is, let us take an example of a chemical reaction between Methane(CH₄) and Oxygen (O2), which is: