Assertion: ammonia's ph | /r/HasProperty | basic
Facets:
value: for nitrosonomas
type: TRANSITIVE-OBJECT
value: slightly
type: DEGREE
value: at 8.0
type: OTHER
Source sentences:
text: pH must be slightly basic at 7.8 to 8.0 for Nitrosonomas and 7.3 to 7.5 for Nitrobacter.
text: So while ammonia has a basic pH, the processes that create it in an aquarium produce enough hydrogen ions to overcome this and lower the pH.