nswe nsw Ansi Ans An Ar A 0.1 1 12 1 e. 0.2 M NaOH 11. Determine the change in enthalpy for the following reaction from the enthalpies of formation for the reactants and products. (NH,,-46 kJ/mol, NO, +33 kJ/mol; H0,- 286 kJ/mol) 2 NO(g) +7H(g) 2 NH3(g) + 4HO() a. +1170 kJ b. -365 kJ c. +1302 kJ d. 1302 kJ e. -1170 kJ -46x2= -184 NO3 4x-286=-1144