When heated, NH3 decomposes according to the reaction 2 NH3(g) ++ 3 H2(g) + N2(g). ΔΗ ––46.0 24 k2/mol. A 1.093 gram sample of No(g) is placed in a 1.0 liter flask and the temperature is raised to 425K. What would the pressure be if no dissociation occurred?