Use the data given below to construct a Born-Haber cycle to determine the electron affinity of Br. A H°(kJ) Kis) – Kg) Kg) - K*) +e- Br2) – 2 Brg) 2 K(5) + Br2(g) – 2 KBr(s) 89 419 193 -788 KBrs) - K*1 + Br 1 (3) 674

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