Assertion: pyrophosphoric acid's effect | /r/HasProperty | followed by exothermic and rapid reaction
Facets:
value: strongly
type: DEGREE
value: in turn
type: OTHER
Source sentences:
text: At 73°-75° C., the urea is added (at least one mol per 2 mols total CH2O) and the process is accompanied by a cooling effect, which, in turn, is followed by a strongly exothermic and rapid reaction so that the temperature may rise as high as 82°-83° C.
text: At '73-'75 C., the urea is added (at least one mol per 2 mols total CHzO) and the process is accompanied by a cooling effect, which, in turn, is followed by a strongly exothermic and rapid reaction so that the temperature may rise as high as 82-83?