The Joule-Thomson co-efficient is defined as (∂T/∂P)H. Its value at the inversion point is__________________?
Correct answer: C. 0
- A. ∞
- B. 1
- C. 0
- D. -ve
Explanation
At the inversion point, the Joule-Thomson coefficient changes sign, so its value is zero. This marks the condition where throttling produces no instantaneous temperature change.
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