Assertion: urea | /r/HasAspect | same composition
Facets:
Source sentences:
text: If mixing cyanic acid with ammonia really gives only urea, then urea must have the same composition as one finds through calculation for ammonium cyanate according to the constitutional formula I have given for cyanate salts; and this is in fact the case, if one assumes one atom of water, as all ammonium salts contain water, and considers Prout's the best analysis of urea.