Chemistry, asked by lalpekhluirebecca, 11 months ago

What is BornHaber cycle and its application

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Answered by RewelDeepak

Answer:

The Born–Haber cycle is an approach to analyze reaction energies. ... A Born–Haber cycle applies Hess's law to calculate the lattice enthalpy by comparing the standard enthalpy change of formation of the ionic compound (from the elements) to theenthalpy required to make gaseous ions from the elements.

Answered by saurbhmoynak02

Answer:

The Born–Haber cycle is an approach to analyze reaction energies. ... The lattice enthalpy is the enthalpy change involved in the formation of an ionic compound from gaseous ions (an exothermic process), or sometimes defined as the energy to break the ionic compound into gaseous ions (an endothermic process).

Born–Haber cycles are used primarily as a means of calculating lattice energy (or more precisely enthalpy), which cannot otherwise be measured directly. ... Electron affinity is defined as the amount of energy released when an electron is added to a neutral atom or molecule in the gaseous state to form a negative ion

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