ENTHALPY 🔴 Chemistry for Class 11

In this Chemistry video in Hindi for Class 11 we explained what enthalpy in thermodynamics is. It is also known as the heat content.

In thermodynamics, enthalpy, is the sum of a thermodynamic system's internal energy and the product of its pressure and volume.

The pressure–volume term expresses the work required to establish the system's physical dimensions, i.e. to make room for it by displacing its surroundings.

For an endothermic process enthalpy of the system increases, i.e., change in enthalpy is positive.
For an exothermic process enthalpy of the system decreases, i.e., change in enthalpy is negative.

👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇

🔴 Full playlist on Chapter 5 of Chemistry : 'Thermodynamics' for Class 11 :
   • Chemistry 11th : Thermodynamics  


👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇

🔴 Thermodynamics
   • Thermodynamics 🔴 Chemistry for Class 11  

🔴 1st Law of Thermodynamics
   • First Law of Thermodynamics 🔴 Chemist...  

🔴 Work done by a Thermodynamic System
   • Work done by a Thermodynamic System 🔴...  

🔴 Work done in Isothermal Expansion
   • Work done in Isothermal Expansion  🔴 ...  

🔴 Reversible and Irreversible Processes
   • Reversible and Irreversible Processes...  

🔴 Intensive and Extensive Properties
   • Intensive and Extensive Properties