Assertion: ammonia | /r/CapableOf | act as weak acid
Facets:
value: often
type: TEMPORAL
value: extremely
type: DEGREE
Source sentences:
text: Although ammonia is well known as a weak base, it can also act as an extremely weak acid.
text: Ammonia often functions as a weak base, so it has some buffering ability.
text: This is the reason for ammonia to act as weak electrolyte.