Assertion: hydrogen sulfide's concentration | /r/HasProperty | high
Facets:
Source sentences:
text: Although hydrogen sulfide can be detected by its rotten egg scent, odor should not be used to confirm its presence since we lose our ability to distinguish an odor after prolonged exposure, and if the concentration is high enough we won’t be able to smell hydrogen sulfide at all.
text: If the concentration is high, a whole-house treatment is usually recommended.
text: Concentration of hydrogen peroxide should be high.
text: S/ HS- is introduced into either aerobic or anaerobic fresh water containing metals, reactions with dissolved iron and other metals would also be expected, producing dissolved metal (principally iron) sulfide complexes, which may precipitate out of solution if concentrations are high enough.