3 ms·

> It's not STP (standard temperature and pressure, 0C/1atm Nit: STP is 20C/1atm, not 0C/1atm.

• GeoAtreides 3y ago
  Nit's nit: depends on the defining body, IUPAC is 0C, NIST is 20C (as per wikipedia: https://en.wikipedia.org/wiki/Standard_temperature_and_pressure#Definitions https://en.wikipedia.org/wiki/Standard_temperature_and_press...
  • margalabargala 3y ago
    Huh, today I learned. In chem in college I was just taught 20C.
    • selimthegrim 3y ago
      Not 298K? (25C)
  • stavros 3y ago
    Now you're nistpicking.
  • NooneAtAll3 3y ago
    IUPAC is *S*TP, NIST is *N*TP standard and normal
• NooneAtAll3 3y ago
  STP is 0C, NTP is 20