Assertion: potassium nitrate's ph | /r/HasProperty | dependent on the pvalue of the amine
Facets:
value: strongly
type: DEGREE
Source sentences:
text: For most secondary amines, the optimum pH is between 2.5 and 3.5 (due to the counteracting effects of the formation of nitrous anhydride and protonation of the amine) and is strongly dependent on the pvalue of the amine.