The amount of energy released when 1012 atoms of Cl (vapour) are conv – InterviewSolution

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1.	The amount of energy released when 1012 atoms of Cl (vapour) are converted to Cl− ions, according to the equation: Cl(g)+e−→Cl−(g) is 58×10−10 J Calculate the ΔegH− of Cl atom in eV atom−1.
Answer» The amount of energy released when $10^{12}$ atoms of $C l$ (vapour) are converted to $C l^{-}$ ions, according to the equation: $C l_{(g)} + e^{-} \to C l_{(g)}^{-} is 58 \times 10^{- 10} J$ Calculate the $Δ_{e g} H^{-}$ of $C l$ atom in ${eV atom}^{- 1}$ .

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