posted by michele .
nitrogen and hydrogen react in the haber process to form ammonia. All substances are in the gas phase. If 0.385atm of nitrogen and 0.792 atm of hydrogen react, what is the partial pressure of ammonia(in mmHg) when this reaction goes 67 complete. The volume and temperature are constant.
Well, 67 percent of the reactants have changed to product, so the relative proportion of reactants is now...
reactants=.37 of total pressure, so
pressure nitrogen=.37 initial nitrogen partial pressure, and the same thinking for H2.
check my thinking.