試題詳解

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