Question

Exleption of third law of thermodynamic​

Answer 1

Answer:

The third law of thermodynamics is sometimes stated as follows: The entropy of a perfect crystal at absolute zero is exactly equal to zero.

Answer 2

Answer:

The third law states "the entropy of a pure crystalline solid at 0Kelvin = zero."[Maron and Prutton Physical Chemistry] Using that strict definition there seem to be no known exceptions, however this is a limiting law since 0K[and probably a perfect crystal]