STP  [ENDORSED]

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Clarisse Wikstrom 1H
Posts: 63
Joined: Fri Sep 29, 2017 7:05 am

STP

Postby Clarisse Wikstrom 1H » Sat Feb 10, 2018 4:07 pm

Is a reaction at STP (standard Temp and Pressure) @ 0*C or 25*C? I believe I've seen both used so I just want to clarify.

Jasmine Wu 1L
Posts: 55
Joined: Thu Jul 27, 2017 3:00 am
Been upvoted: 1 time

Re: STP

Postby Jasmine Wu 1L » Sat Feb 10, 2018 4:15 pm

The standard temperature is 0*C (273K) and pressure is 1 bar, for STP.

However, STP is rare in lab settings, so SATP (Standard Ambient Temperature and Pressure) is used. In SATP, the temperature is 25*C and pressure is 1 bar.

Hope this helped you!

Shawn Patel 1I
Posts: 54
Joined: Thu Jul 27, 2017 3:01 am

Re: STP  [ENDORSED]

Postby Shawn Patel 1I » Sat Feb 10, 2018 4:15 pm

Hey,
I think STP is supposed to be at 0 degrees Celsius or 273.15K


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