Question

22 of 25 Review | Constants Periodic Tab roryy vra . **GIUG, wo wo wo IVO NO Gyno y oponyi endothermic reaction with a positive AH value. Part B The energy diagre shown t osents the chemical reaction between solid ammonium chloride and barium hydroxide octahydrate: 2NH,CI() + Ba(OH), 8H2O(s)+2NH3(aq) + BaCl(aq) + 10,00 The AH for his reais 54.8 kJ. How much energy would be absorbed if 27.3 g of NHC reacts? Express your answer with the appropriate units. View Available Hint(s) A → Oo? energy absorbed Value Units The ad is not recognized Review a list of acceptable units

Answer 1

Solutions :- 2n Mull 8) + Balt); 870.g.> 2 13 g+ Balz g, + lo 1208), An= + 54.8 kJ lorg - 7 107g which react by absorbing 54-8 kg energy 21:3 gahul will react by absorbing = 54-8X273 kJ energy 107 = 13.982 kJ energy Energy absorbed = [13.982 kJ Explanatin : - Enthalpy in an extensine property