Bgirl18221 Bgirl18221

26-04-2024
Chemistry

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Electron affinity of Cl is 3.7 eV. How much energy is released in kcal when 2g of gaseous chlorine atoms is converted to Cl⁻ ions in the gaseous state?
a) 43 kcal
b) 86 kcal
c) 129 kcal
d) 172 kcal

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