Kapil Asked a Question
December 17, 2020 4:37 pmpts 30 pts
Is it possible to isolate pure ortho-hydrogen ? If not, why ? (3+3
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  • Suman Kumar Best Answer
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    Suman Kumar
    it has been possible to get pure para hydrogen by cooling ordinary hydrogen gas to a very low temperature (close to 20 K) but it is never possible to get a sample of hydrogen conta...
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  • Dinesh khalmaniya thankyou
    You cannot make ortho hydrogen this way because it does not represent the absolute ground state of the system. The 75% comes from the degeneracy of the Boltzmann factor: at low tem...
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