Assertion: fertilizer's nitrogen | /r/HasProperty | n 2
Facets:
Source sentences:
text: This process was used to fix atmospheric nitrogen (N 2 ) into nitric acid (HNO 3 ), one of several chemical processes generally referred to as nitrogen fixation.
text: However, an important fraction does not return back simply as inert molecular nitrogen (“N2”), like in its pre-Haber-Bosch status.
text: The first number indicates the nitrogen (N); the second, the phosphorous (P); and the third, the potassium (K).
text: The Haber process produces ammonia (NH 3 ) from methane (CH 4 ) gas and molecular nitrogen (N 2 ).
text: Only some bacteria and their host plants (notably legumes) can fix atmospheric nitrogen (N 2 ) by converting it to ammonia.
text: In this energy-intensive process, natural gas (CH 4 ) usually supplies the hydrogen, and the nitrogen (N 2 ) is derived from the air.
text: Mass production of ammonia mostly uses the Haber–Bosch process, a gas phase reaction between hydrogen (H 2 ) and nitrogen (N 2 ) at a moderately-elevated temperature (450 °C) and high pressure (100 standard atmospheres (10 MPa)):
text: Atmospheric nitrogen, N 2 , is a gas which makes up 70% of the air we breathe.
text: This process was used to fix atmospheric nitrogen (N 2 ) into nitric acid (HNO 3 ), one of several chemical processes generally referred to as nitrogen fixation.
text: In the early decades of the 20th century, the Nobel prize-winning chemists Carl Bosch of IG Farben and Fritz Haber developed the Haber process which utilized molecular nitrogen (N 2 ) and methane (CH 4 ) gas in an economically sustainable synthesis of ammonia (NH 3 ).
text: Even though there is an abundance of nitrogen available, the most common form of nitrogen (N 2 ) cannot be used by plants.