Note 16 — Chapter VII · MOLECULES AND ATOMS. THE LAWS OF GAY-LUSSAC AND AVOGADRO-GERHARDT
George Kamensky translation
Just as we saw (Chapter VI. Note 46) an increase of the dissociation of N2O4 and the formation of a large proportion of NO2, with a decrease of pressure. The decomposition of I2 into I + I is a similar dissociation.