AT Use AH values (table found in in the appendix of the text book) to solve the following problems. 4. Determine the AH for each of the following reactions. Classify each reaction as either exothermic or endothermic. a CsHs(g) + 50(g) 3CO(g) + 4H:O(g) b. H: (g) + Clz(g) 2HCl(g) CH(g) + 202(g) CO(g) + 2HO(g) d. 2F2(g) + 2HO(1) 4HF(g) + O2(g) AH = ? kJ/mol AH = ? kJ/mol AH = ? kJ/mol AH = ? kJ/mol