give a detailed account of nernst heat theorem
Answers
Answer:
The significance of the Nernst heat theorem is that it was later used by Max Planck to give the third law of thermodynamics, which is that the entropy of all pure, perfectly crystalline homogeneous materials in complete internal equilibrium is 0 at absolute zero.
Explanation:
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theorum
no change in entropy is involved in a physical or chemical process taking place in the vicinity of the absolute zero of temperature.
reason
This choice ensures that, at any temperature greater than zero, the entropy of every substance will be greater than zero.
significance
The significance of the Nernst heat theorem is that it was later used by Max Planck to give the third law of thermodynamics, which is that the entropy of all pure, perfectly crystalline homogeneous materials in complete internal equilibrium is 0 at absolute zero.