Thermodynamics for Chemical Mcqs


Q.  Joule-Thomson co-efficient which is defined as, η = (∂T/∂P)H = 1/Cp (∂H/∂T)P, changes sign at a temperature known as inversion temperature. The value of Joule-Thomson co-efficient at inversion temperature is ___________________?

a. 0
b.
c. +ve
d. -ve


ANSWER: See Answer
 
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