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The Standard Enthalpy Change of Atomisation

The standard enthalpy change of atomisation is the enthalpy change that takes place when one mole of gaseous atoms is formed from an element in its standard state. Under standard conditions.The enthalpy change of atomisation is a bond-breaking process. The enthalpy change of atomisation is always endothermic.

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Specification: AQA Chemistry (7405), A-level, 3.1.8.1 Born-Haber cycles. Topic: Lattice Enthalpy.

Key terms in this lesson

colorimetry
A technique that measures the amount of light of a particular colour absorbed by a solution to find its concentration.

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