Assertion: bleach's hydrogen peroxide | /r/HasProperty | unstable
Facets:
value: thermodynamically
type: MANNER
value: under normal conditions
type: OTHER
value: under acidic conditions
type: TEMPORAL
value: extremely
type: DEGREE
Source sentences:
text: Hydrogen peroxide is unstable and slowly decomposes in the presence of light.
text: Under normal conditions, hydrogen peroxide is extremely stable when properly stored (e.g., in dark containers).
text: Hydrogen peroxide is a stable chemical under acidic conditions and needs the addition of an alkali for activating it.
text: Hydrogen peroxide is thermodynamically unstable and decomposes to form water and oxygen with a ΔH o of –2884.5 kJ/kg and a ΔS of 70.5 J/(mol·K):
text: Highly concentrated hydrogen peroxide is unstable and may cause a boiling liquid expanding vapour explosion (BLEVE) of the remaining liquid.
text: Since hydrogen peroxide is so unstable, this powdered form is much better for shipping and storage.