Calculate the change in enthalpy for the following equation

Last updated: 6/16/2023

Calculate the change in enthalpy for the following equation 2 NH3 g 4H O 1 2 NO2 g 7 H2 g Given W N2 g 3 H2 g 2 NH3 g AH 207 0 kJ N2 g 2 O2 g 2 NO2 g H2 g O2 g H O 1 256 3 kJ 208 4 kJ 40 7 kJ AH 148 5 kJ AH 78 7 kJ