問題詳情

45.tWhat is the average translational kinetic energy of molecules in an ideal gas at 37°C?
(A) 1.3x10-21 jt
(B) 2.6x10-21 j
(C)4.2X10-21Jt
(D) 5.2x10-21jt
(E) 6.4x10-21 J

參考答案

答案:E

統計:A:0,B:0,C:0,D:0,E:1

難度:計算中