試題詳解

6. Calculate the △S_sys (in R) for 1.0 mole of monatomic (單原子) ideal gas changing
from state A (1.0 atm, 300 K) to state B (2.0 atm, 600 K).
(A) 1.7
(B) 1.0
(C) 2.5
(D) 3.2
(E) 2.1