Answer to Question #12834 in Inorganic Chemistry for Justine
NO2 dimerizes to from N2O4. A sample of the mixture has an average RMM of 60. Find the percentage of dimer in the mixture.
rmm of NO2 is 46 and rmm of N2O4 is 92
46x + 92
percent of N2O4 = (1-0.696)*100%=30.4%