Assertion: compound's element | /r/CapableOf | act as catalyst
Facets:
value: at 350 °c
type: LOCATION
Source sentences:
text: At 350 °C (662 °F), the element acts as a catalyst for NO 2 /NO
text: At 350 °C (662 °F), the element acts as a catalyst for NO /NO to form NO molecules for detection by infrared light.