一刚性双原子分子理想气体处于温度为T的平衡态，其分子的平均平动动能为（ ），平均转动动能为（ ），平均总能量为（ ），1 mol气体的内能为（ ）。
A: [img=31x43]1803036c0162159.png[/img] [img=20x19]1803036c0a6c556.png[/img] [img=31x43]1803036c12cbb3e.png[/img] [img=36x43]1803036c1ae24a6.png[/img]
B: [img=31x43]1803036c2347a22.png[/img] [img=20x19]1803036c0a6c556.png[/img] [img=31x43]1803036c340c950.png[/img] [img=36x43]1803036c3c0afcc.png[/img]
C: [img=31x43]1803036c458e197.png[/img] [img=20x19]1803036c4f0294e.png[/img] [img=31x43]1803036c578ddc9.png[/img] [img=31x43]1803036c5fa7f2c.png[/img]
D: [img=31x43]1803036c686f163.png[/img] [img=31x43]1803036c70d2598.png[/img] [img=31x43]1803036c793c55d.png[/img] [img=36x43]1803036c80f9e64.png[/img]
A: [img=31x43]1803036c0162159.png[/img] [img=20x19]1803036c0a6c556.png[/img] [img=31x43]1803036c12cbb3e.png[/img] [img=36x43]1803036c1ae24a6.png[/img]
B: [img=31x43]1803036c2347a22.png[/img] [img=20x19]1803036c0a6c556.png[/img] [img=31x43]1803036c340c950.png[/img] [img=36x43]1803036c3c0afcc.png[/img]
C: [img=31x43]1803036c458e197.png[/img] [img=20x19]1803036c4f0294e.png[/img] [img=31x43]1803036c578ddc9.png[/img] [img=31x43]1803036c5fa7f2c.png[/img]
D: [img=31x43]1803036c686f163.png[/img] [img=31x43]1803036c70d2598.png[/img] [img=31x43]1803036c793c55d.png[/img] [img=36x43]1803036c80f9e64.png[/img]
举一反三
- 1 mol刚性双原子分子理想气体，当温度为T时，其内能为 A: [img=36x43]18036352d80fdc0.png[/img] B: [img=36x43]18036352e087035.png[/img] C: [img=31x43]18036352ea0aa48.png[/img] D: [img=31x43]18036352f34a0ce.png[/img]
- 由y=1/x,y=4x,y=0,x=2所围成图形绕x轴旋转成的旋转体体积 A: [img=31x43]1803c4137ccd13d.png[/img] B: [img=22x43]1803c4138458ff1.png[/img] C: [img=22x43]1803c4138c13df6.png[/img] D: [img=31x43]1803c41393e9fa9.png[/img]
- 由y=1/x,y=4x,y=0,x=2所围成图形绕x轴旋转成的旋转体体积 A: [img=31x43]1803c3ea995b2c8.png[/img] B: [img=22x43]1803c3eaa1814e8.png[/img] C: [img=22x43]1803c3eaa99c745.png[/img] D: [img=31x43]1803c3eab1fc82b.png[/img]
- 0.5 mol 刚性分子理想气体氧气，温度为T，其内能可表示为( ) A: [img=36x43]1802ef08062eddf.png[/img] B: [img=36x43]1802ef080dd65c7.png[/img] C: [img=31x43]1802ef08165aa4a.png[/img] D: [img=31x43]1802ef081e6d63f.png[/img]
- 0.5 mol 刚性分子理想气体氧气，温度为T，其内能可表示为( ) A: [img=36x43]1802f0a15b2d775.png[/img] B: [img=36x43]1802f0a1634c0c3.png[/img] C: [img=31x43]1802f0a16be3fd1.png[/img] D: [img=31x43]1802f0a17493115.png[/img]