Use the data given below to construct a born-haber cycle to determine the heat of formation of kcl. δ h°(kj) k(s) → k(g) 89 k(g) → k+(g) + e- 418 cl2(g) → 2 cl(g) 244 cl(g) + e- → cl-(g) -349 kcl(s) → k+(g) + cl-(g) 717 use the data given below to construct a born-haber cycle to determine the heat of formation of kcl. h°(kj) k(s) → k(g) 89 k(g) → k+(g) + e- 418 cl2(g) → 2 cl(g) 244 cl(g) + e- → cl-(g) -349 kcl(s) → k+(g) + cl-(g) 717 -1119 kj +631 kj +158 kj -997 kj -437 kj