function x1=g312(x)
% g312		- Solves example problem 3.12 
global ns
ns(8,:)=x;
mix([1 2 8],3)
react(.9,3,4)
sep([0 0 0 1 0 0 0],4,5:6)
sep([0.625 1 0.45977011 1 1 1 1],6,7:8)
x1=ns(8,:);
