What do the symbols tell you about the conditions
of the reactions shown to the right? check all of
the boxes that apply.
the products and reactants of both reactions
are gases.
1) 3h, (g)+n3(g) 450"c 2nh, (g)
reaction 1 occurs at high pressure.
2) 250, (9) +02(9) 20, 250, (9)
red
reaction 2 makes a small amount of an
additional product.
a catalyst is used for reaction 2.