 reac
    name = diss UA 0.800 H 1.600 N 1.200 wt%= 99.5           
         h,cal=12094. t(k)=298.15 rho,g/cc = 1.004    
         
    name = water H 2.0 O 1.0  wt%=0.5  
         h,cal=-68308.  t(k)=298.15 rho,g/cc = 0.9998  

!     
!	THIS IS 40% AMMONIA DISSOCIATION
!


 problem  rkt eq p,psi= 50
          supar= 10
 output  calories short
 omit NH3

      end

