Chemistry, asked by Shruti1312, 1 year ago

when is electron affinity positive?

Answers

Answered by chand36
2
if a reaction is exothermic,the change in energy is negative .this means that the electrons affinity positive.
chand36: wel come :)
Answered by nagathegenius
0

Answer:

Explanation:

the electron affinity is positive when electron gain enthalpy is negative

the electron gain enthalpy is negative when there is attraction

that means ea1

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