Like water, which keep change in phase from vapour, liquid, solid by adding required latent heat at constant temperature. Is this mandatory for all gaes like oxygen, nitrogen, any metal.
I think that a very good answer for your issue could be answered if you use classical thermodynamics.
If you think your material as a homogeneous fluid body, you will discover that latent heat and specific heat actually depends on volume and temperature. This case that you ask is a special case
This issue become very clear to me after reading " The concepts and logic of Classical Thermodynamics as theory of heat engines" from Truesdell and Bharatha.
It has been clear mention in classical thermodynamics that latent heat for phase transformation is mandatory.
actually i am
looking for latent heat of fusion for helium to find zero point energy
of any matter at absolute zero temperature (0 kelvin). At many places it
has been mentioned that helium can't be freeze to solid even even at 0
Kelvin (absolute zero temperature). some quantum mechanics equations
like Heisenberg uncertainty principle also says that i can't be
solidify.
So i want to know whether any experiment has been carried out to find
latent heat of fusion for helium. Such Experiments at such extremely low
temperature is almost impossible.
That's why i asked whether latent heat is mandatory for all gases/liquid?
I want any experiment proof on helium for latent heat of fusion.
A guess on the subject
Sanjayiway,
I think that a very good answer for your issue could be answered if you use classical thermodynamics.
If you think your material as a homogeneous fluid body, you will discover that latent heat and specific heat actually depends on volume and temperature. This case that you ask is a special case
This issue become very clear to me after reading " The concepts and logic of Classical Thermodynamics as theory of heat engines" from Truesdell and Bharatha.
I hope I have helped you.
Best Regards,
Rodrigo
In reply to A guess on the subject by FarR
Hi rodrigo, Thanks for
Hi rodrigo,
Thanks for this answer ,
It has been clear mention in classical thermodynamics that latent heat for phase transformation is mandatory.
actually i am
looking for latent heat of fusion for helium to find zero point energy
of any matter at absolute zero temperature (0 kelvin). At many places it
has been mentioned that helium can't be freeze to solid even even at 0
Kelvin (absolute zero temperature). some quantum mechanics equations
like Heisenberg uncertainty principle also says that i can't be
solidify.
So i want to know whether any experiment has been carried out to find
latent heat of fusion for helium. Such Experiments at such extremely low
temperature is almost impossible.
That's why i asked whether latent heat is mandatory for all gases/liquid?
I want any experiment proof on helium for latent heat of fusion.
In reply to Hi rodrigo, Thanks for by sanjayiway
Ok ... I thought
Ok ... I thought simplistically about this matter , tying to give a first approximation based in classical thermodynamics.
Good luck in your journey.
Rodrigo