Assertion: pure sulfuric acid | /r/HasAspect | a vapor pressure of 0.001 mmhg
Facets:
value: at 25 °c
type: TEMPORAL
Source sentences:
text: Pure sulfuric acid has a vapor pressure of <0.001 mmHg at 25 °C and 1 mmHg at 145.8 °C, and 98% sulfuric acid has a <1 mmHg vapor pressure at 40 °C.