本题目来源于试卷: 1st Law of Thermal Dynamics，类别为 美国物理杯赛(Physics Bowl)
[单选题]
15.47 One mole of a diatomicmf-kdd ;57 )f u8 vusd*g6cucg ideal gas m*i pzs/h,*4c0qn oc5vv0qgjundergoes a reversible adiabatic process. v/gqm hz jv5*s, 0qc*no0 4cpiThe pressure and volume initially are given as P = 2.0 atm and V = 30 L. If the volume is halved during the adiabatic process, how much work was done on the gas sample by the surroundings?
A. 6790 J
B. 5530 J
C. 4850 J
D. 4200 J
E. 3040 J
参考答案: C
本题详细解析:
暂无
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