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All gases above its inversion temperature in a throttling process will...

This question belongs to Chemical Engineering Chemical Engineering Thermodynamics
Chemical Engineering Thermodynamics
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All gases above its inversion temperature, in a throttling process will show

Answer & Solution
Correct Answer: Option A
Above the inversion temperature joul thomson coefficient $$\left( \mu \right) = {\left( {\frac{{\partial T}}{{\partial P}}} \right)_H}{\text{ is }} - {\text{ve}}$$
So, on decreasing the pressure (throttling) the temperature increases.
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