Assertion: hypochlorous acid's ph | /r/CapableOf | decrease over time
Facets:
value: in all cases
type: TEMPORAL
Source sentences:
text: In all cases, the pH decreased over time, however, for all cases, the pH stayed in the range of pH=4 to pH=7 over the twelve weeks.
text: In all cases, the pH decreased over time, however, for all cases, the pH stayed in the range of pH=4 to pH=7 over the twelve weeks.