Chapter 16 Kinetic Theory of Gases 3 average translational kinetic energy of molecules Combine p=nk and p=nkr ideal gas 3 equation we have the average translational kinetic energy formula of a single atomic molecule of an ideal gas Is K=-m0==kT 2
Chapter 16 Kinetic Theory of Gases 3 average translational kinetic energy of molecules: we have the average translational kinetic energy formula of a single atomic molecule of an ideal gas is Combine and p = nkT K m k T 2 3 2 1 2 = v = p nK 3 2 = ideal gas equation
Chapter 16 Kinetic Theory of Gases 分子平均平动动能只和温度有关,并且与热力学温 度成正比。 The average translational kinetic energy of molecules in an ideal gas is directly proportional to the absolute temperature. (P386) 分子平均平动动能R1 k 微观量的统计平均值 宏观可测量量
Chapter 16 Kinetic Theory of Gases 微观量的统计平均值 宏观可测量量 分子平均平动动能 温度的微观意义 K m k T 2 3 2 1 2 = v = 分子平均平动动能只和温度有关，并且与热力学温 度成正比。 The average translational kinetic energy of molecules in an ideal gas is directly proportional to the absolute temperature. (P386)