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37. (5 pts) Use the data given below to calculate the electron affinity of Br. AH(J) K(s) K(g) K(g) K(g)+e Br()2 Brg) +89 +4
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07. K(3 May key) (EE)K*(3) louk bois Bryll) kay Br219) (8.4) Broſa) here, atst sublimation energy of K = 89kJ IE) k = Ionisaton. (Ember = -394-89-419 -(193) +674.. . = -324.5 .. . Election affinity of Bris : - 32415 KJ imot?

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