4. Liquid hydrazine (N2H4) decomposes exothermically in a mono-propellant rocket operating at 100 atm chamber pressure. The products formed in the chamber are N2,H2, and NH3 (amonia), i.e., N2H4(liquid)aN2+bH2+cNH3 Following an approach similar to what was done in class, write the equations that would need 1 Assignment 2 ENGR 4972022W2 to be solved to determine the adiabatic flame temperature and the product composition. The hydrazine enters the combustion chamber at 298K. HINT: Equilibrium composition of the products is subject to the equilibrium constant, KP of the following reaction: 1/2N2+3/2H2NH3