STP AND NTP

Asked by  | 13th Jun, 2008, 08:04: PM

Expert Answer:

STP - Standard Temperature and Pressure - is defined as air at 0oc(273.15 K, 32oF) and 1 atm

NTP - Normal Temperature and Pressure - is defined as air at 20oC (293.15 K, 68oF) and 1 atm ( 101.325 kN/m2

STP and NTP has different temp condition .but same pressure conditions  we have to solve the question according to the conditions that are provided in  the questions taking as STP or NTP.

Answered by  | 13th Jun, 2008, 08:34: PM

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