Question

If the inversion temperature of a gas is , then it will produce cooling under Joule-Thomson effect at

• A. 298 K
• B. 273 K
• C. 193 K
• D. 173 K

Answer 1

Answer: (D)

173 K

Answer 2

If inversion temperature is $80 ^ { \circ } \mathrm { C } = 193 ^ { \circ } \mathrm { K }$ then the temperature, at which it will produce cooling under Joule Thomson’s effect, would be below inversion temperature except all other values given as.