When Matter Undergoes a Chemical Change?
When the matter undergoes a chemical change the law of conservation of the mass holds true. This can be understood with the help of the example given below.
Take one mole of sodium hydroxide(NaOH) and one mole of hydrochloric acid(HCl) and allow them to react in a test tube, after the reaction, you will notice that one mole of Sodium chloride (NaCl) and one mole of water (H2O) is formed. which establishes the law of conservation of mass.
Law of Conservation of Mass
Law of Conservation of Mass: The law of conservation of mass states that the mass can neither be created nor destroyed in a chemical reaction. This implies, in a closed system the mass of the elements involved initially in a chemical reaction is equal to the mass of the product obtained by the reaction.
Hence, for any type of chemical reaction, the total mass of the reactants and the products involved is conserved. This concept of mass conservation is widely used in chemistry and other fields like mechanics, dynamics, etc.
In this article, we will about the Law of Conservation of Mass, its Definition, Formula, Examples, and Solved Examples and FAQs.
Table of Content
- What is the Law of Conservation of Mass?
- Law of Conservation of Mass
- Formula of Law of Conservation of Mass
- When Matter Undergoes a Physical Change?
- When Matter Undergoes a Chemical Change
- Examples on Law of Conservation of Mass
- Formation of Water
- Formation of Carbon Dioxide
- Limitation of Law of Conservation of Mass
- Law of Conservation of Mass Class 9
- Law of Conservation of Mass Examples