Critical temperature and inversion temperature of nitrogen are 126.2 K and 621 K , respectively. If Nitrogen gas is allowed to expand adiabatically at 300 K, its temperature:

Question

Critical temperature and inversion temperature of nitrogen are 126.2 K and 621 K , respectively. If Nitrogen gas is allowed to expand adiabatically at 300 K, its temperature: (A) increases (B) decreases (C) remains same (D) can't predict

Tardigrade Admin · Accepted Answer

Temperature of a gas decreases when it is expanded adiabatically below its inversion temperature.

Q. Critical temperature and inversion temperature of nitrogen are 126.2K and 621K , respectively. If Nitrogen gas is allowed to expand adiabatically at 300K, its temperature:

increases

decreases

remains same

can't predict

Temperature of a gas decreases when it is expanded adiabatically below its inversion temperature.

Q. Critical temperature and inversion temperature of nitrogen are $126.2 K$ and $621 K$ , respectively. If Nitrogen gas is allowed to expand adiabatically at $300 K,$ its temperature: