The engines of the lunar module of Apollo 11 used methylhydrazine (CH3NHNH2) and dinitrogen tetraoxide. They react as follows: 4 CH3NHNH2(l) + 5 N2O4(l) → 4 CO2(g) + 12 H2O(l) + 9 N2(g) Calculate the enthalpy change for the reaction using the following data: ∆Hf: CH3NHNH2(l) = +53, N2O4 (l) = -20, CO2(g) = -393, H2O(l) = -286 kJmol-1
The engines of the lunar module of Apollo 11 used methylhydrazine (CH3NHNH2) and dinitrogen tetraoxide. They react as follows: 4 CH3NHNH2(l) + 5 N2O4(l) → 4 CO2(g) + 12 H2O(l) + 9 N2(g) Calculate the enthalpy change for the reaction using the following data: ∆Hf: CH3NHNH2(l) = +53, N2O4 (l) = -20, CO2(g) = -393, H2O(l) = -286 kJmol-1
The engines of the lunar module of Apollo 11 used methylhydrazine (CH3NHNH2) and dinitrogen tetraoxide. They react as follows: 4 CH3NHNH2(l) + 5 N2O4(l) → 4 CO2(g) + 12 H2O(l) + 9 N2(g) Calculate the enthalpy change for the reaction using the following data: ∆Hf: CH3NHNH2(l) = +53, N2O4 (l) = -20, CO2(g) = -393, H2O(l) = -286 kJmol-1