阿摩線上測驗
13. One mole of an ideal gas (Cv = 20 J•K-1 •mol-1 ), initially at 1.0 atm and 300 K, absorbs 100 J of heat and performs 500 J of work in a certain process. What is the final temperature (in K) of the gas?
(A) 280
(B) 290
(C) 300
(D) 320
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統計： A(1), B(0), C(0), D(0), E(0) #3232885
統計： A(1), B(0), C(0), D(0), E(0) #3232885
