... 45, No. ... Heterogeneous mixtures of 5 volumes of CH2Cl2 per volume NaOH 10%~ were made, adding to them the organic acid and the quat in a molar titio of 1:l; The molar ratio of NaOH to acid was 1 :l in one set of ... 1. J. Murto, in “The Chemistry of the Hydroxil Groups”, Vol. ...