Question

plz answer all 3 parts

Parta Watch the video on electron affinity and identity which of the following statements matches each reaction Check all that apply. ► View Available Hint(s) Reset Help Electron affinity is -349 Electron affinity is +349 kJ Electron affinity is -142 kJ Electron affinity is +142 kJ Electron affinity is -710 kJ Electron afinity 710 kJ Process is endothermic Process involves single electron addition a ) to a (g) 0(R) to to (g) Tole All the recitis I None of the reactions

Answer 1

Cleste - a (9) - Electron affinity -34SKI Olgte--0(g) - 142K] 019 to 0 ,9 m 7710 K 7 All three reaction - involves one electron transfer None of the reaction - Electron affinity's +34 9K ] 1 +38241 7-7106] 2nd question: pofitwe electron affinity Inegative electron affinity m G (g) til-mg (8) Figste > f (g) Brig te - Bp2-(9) Nate NGT) 2 recetas Neigte - Weigs Most negat we Least negative An