試題詳解

28. Which of the following statements about thermodynamics is/are correct?
I. The first law of thermodynamics is the Law of Conservation of Energy
II.A perfect crystalline structure, will have no entropy (S) at 0°C.
III.The Second Law of Thermodynamics states that all spontaneous changes keep the conservation in the entropy of the universe.
IV.The first law of thermodynamics defines the internal energy ( E ) as equal to the difference between
the heat transfer (Q) into a system and the work (W) done by the system.
(A)I,II
(B)I,III
(C)I,II,III
(D)I,IV
(E)I, II, III, IV