H2O exists as the major product of combustion for hydrogen and oxygen originally in stoichiometric proportions with no other gas present. Find the fraction of products dissociated to H2 and O2 in each of the following conditions for the products:
(a) 1750 ° R and one atmosphere;
(b) 1750 ° R and 10 atmospheres;
(c) 3000 ° R and 10 atmospheres; and
(d) 1750 ° R and one atmosphere but now with hydrogen and air originally.