![SOLVED: The first electron affinity for oxygen is +141 kJ/mol while the second electron affinity is -780 kJ/mol. Briefly account for the difference in magnitude and sign for these two values. SOLVED: The first electron affinity for oxygen is +141 kJ/mol while the second electron affinity is -780 kJ/mol. Briefly account for the difference in magnitude and sign for these two values.](https://cdn.numerade.com/ask_previews/5398b59c-46bd-442f-aeb5-5798d2eb4ac2_large.jpg)
SOLVED: The first electron affinity for oxygen is +141 kJ/mol while the second electron affinity is -780 kJ/mol. Briefly account for the difference in magnitude and sign for these two values.
![SciELO - Brasil - Density-functional calculations of molecular electron affinities Density-functional calculations of molecular electron affinities SciELO - Brasil - Density-functional calculations of molecular electron affinities Density-functional calculations of molecular electron affinities](https://minio.scielo.br/documentstore/1678-4790/byBMgzYfCYrXfMRv9s8jYZK/247dff472148a9cedb58ada58b15d39c41fb443b.gif)
SciELO - Brasil - Density-functional calculations of molecular electron affinities Density-functional calculations of molecular electron affinities
![SciELO - Brasil - Density-functional calculations of molecular electron affinities Density-functional calculations of molecular electron affinities SciELO - Brasil - Density-functional calculations of molecular electron affinities Density-functional calculations of molecular electron affinities](https://minio.scielo.br/documentstore/1678-4790/byBMgzYfCYrXfMRv9s8jYZK/4187a767c4503581f688fd220d8186776bed10ba.gif)
SciELO - Brasil - Density-functional calculations of molecular electron affinities Density-functional calculations of molecular electron affinities
![The ionization energy and electron affinity of an element are 17.42 eV and 3.42 eV respectively, find the E.N. of the element on pauling scale is: The ionization energy and electron affinity of an element are 17.42 eV and 3.42 eV respectively, find the E.N. of the element on pauling scale is:](https://i.ytimg.com/vi/DrRDiAId5v4/maxresdefault.jpg)
The ionization energy and electron affinity of an element are 17.42 eV and 3.42 eV respectively, find the E.N. of the element on pauling scale is:
![Calculate the electron affinity of fluorine atom using the following data . Make Born - Haber's Cycle . All the values are in kJ mol^-1 at 25^∘ C . Δ Hdiss (F2) = Calculate the electron affinity of fluorine atom using the following data . Make Born - Haber's Cycle . All the values are in kJ mol^-1 at 25^∘ C . Δ Hdiss (F2) =](https://haygot.s3.amazonaws.com/questions/1765993_1744639_ans_d82efc0b30cb442e8a9cad8958c744d1.jpg)
Calculate the electron affinity of fluorine atom using the following data . Make Born - Haber's Cycle . All the values are in kJ mol^-1 at 25^∘ C . Δ Hdiss (F2) =
![a) Band diagram of 2H MoS 2 . The calculated electron affinity value... | Download Scientific Diagram a) Band diagram of 2H MoS 2 . The calculated electron affinity value... | Download Scientific Diagram](https://www.researchgate.net/publication/309738062/figure/fig5/AS:801284521197569@1568052525838/a-Band-diagram-of-2H-MoS-2-The-calculated-electron-affinity-value-is-ch-43-eV-b.png)
a) Band diagram of 2H MoS 2 . The calculated electron affinity value... | Download Scientific Diagram
![Calculate the electron affinity of chlorine from the given data: Na(g) = Na^ + (g) + e Δ H^o = 499.8 kJ 12Cl2(g) = Cl(g) Δ H^o = 120.9 kJ Na(s) = Calculate the electron affinity of chlorine from the given data: Na(g) = Na^ + (g) + e Δ H^o = 499.8 kJ 12Cl2(g) = Cl(g) Δ H^o = 120.9 kJ Na(s) =](https://haygot.s3.amazonaws.com/questions/1628759_1738958_ans_6a037f774a6d43a5855ec12e95930121.jpeg)