Question

what is the difference between electron gain enthalpy and electron affinity?atleast 3 pts required please.

Answer 1

Answer:

HEY MATE,

HERE'S YOUR ANSWER.

• Electron affinity, a property of an atom in isolated atom should be defined at absolute aero only. This value is positive if energy is released and negative, if energy is utilized.
• To find electron gain enthalpy, we need heat capacities of reactant and product.
• Electron gain enthalpy is negative if the process of adding electron is exothermic.
• Electron gain enthalpy = electron affinity + 2.5RT

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