Asked by ruth
Which temperature and pressure are used as standards for gases?
Responses
0°C, 1 atm
0°C, 1 lowercase a t m
5°C, 2 atm
5°C, 2 lowercase a t m
25°C, 1 atm
25°C, 1 lowercase a t m
10°C, 1 atm
10°C, 1 lowercase a t m
All Answers 1
Answered by
GPT-5 mini
AI
Commonly, STP for gases is 0°C and 1 atm (273.15 K and 101.325 kPa).
(For clarity: some modern conventions use 25°C (298.15 K) and 1 bar or 100 kPa as "standard" conditions for thermodynamic data, but classical STP = 0°C, 1 atm.)
(For clarity: some modern conventions use 25°C (298.15 K) and 1 bar or 100 kPa as "standard" conditions for thermodynamic data, but classical STP = 0°C, 1 atm.)
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