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Nitrogen trifluoride is the inorganic compound with the formula (NF 3).It is a colorless, non-flammable, toxic gas with a slightly musty odor.In contrast with ammonia, it is nonbasic.
The unit is then checked, but no anomaly is detected by the maintainer. Consequently, the unit is returned to service with no repair performed. [1] [2] [3] If there is an underlying fault that has not been detected the unit may be returned for repair several times with no fault identified. Alternative descriptors include: [4] No fault found (NFF)
Download as PDF; Printable version; In other projects ... move to sidebar hide. NF3 may refer to: Nitrogen trifluoride (NF 3), a colorless gas used as an ...
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The tetrafluoroammonium ion forms salts with a large variety of fluorine-bearing anions. These include the bifluoride anion (HF − 2), tetrafluorobromate (BrF − 4), metal pentafluorides (MF − 5 where M is Ge, Sn, or Ti), hexafluorides (MF − 6 where M is P, As, Sb, Bi, or Pt), heptafluorides (MF −
No-fault states operate a system of laws that allow people to receive necessary medical treatment immediately following an accident. Contrary to the name, fault does still exist in no-fault states.
A variety of other tetrafluoroammonium salts are known ([NF 4] + X −), as are fluoride salts of other ammonium cations ([NR 4] + F −).. In 1966, W. E. Tolberg first synthesized a five-valent nitrogen compound of nitrogen and fluorine when tetrafluoroammonium compounds, tetrafluoroammonium hexafluoroantimonate(V) [NF 4] + [SbF 6] − and tetrafluoroammonium hexafluoroarsenate(V) [NF 4 ...