Question

edefine enthalpy and enthalpy bond

Answer 1

Enthalpy is a thermodynamic quantity equivalent to the total heat content of a system. It is equal to the internal energy of the system plus the product of pressure and volume.
Bond enthalpy (also known as bondenergy) is defined as the amount of energy required to break one mole of the stated bond. For example, the bondenergy of a O-H single bond is 463 kJ/mol. ... Conversely, energy is always released upon the formation of a bond

Answer 2



Explanation:

• A system's thermodynamic property is what is referred to as enthalpy.
• It is a reflection of a system's heat release capacity, and it's the ability to work non-mechanically.
• The result is the system's product of volume and pressure combined with its internal energy.
• BTU(British Thermal Unit), Joule or Calorie are enthalpy's expression units.
• Enthalpy bond, on the other hand, measures the strength of a bond in a chemical bond.

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