• 2022-05-26
    某温度下,反应SO[img=7x22]1803dd4579ea6e3.png[/img](g) + 1/2 O[img=7x22]1803dd4579ea6e3.png[/img] (g) ⇌ SO[img=7x22]1803dd458bc634c.png[/img] (g)的平衡常数 [img=27x21]1803dd45952db96.png[/img]=50;在同一温度下,反应2SO[img=7x22]1803dd4579ea6e3.png[/img](g) ⇌O[img=7x22]1803dd4579ea6e3.png[/img] (g) +2SO[img=7x22]1803dd4579ea6e3.png[/img](g)的[img=27x21]1803dd45952db96.png[/img]值应为( )
    A: 2500
    B: 100
    C: 4[img=14x19]1803dd45c0111e0.png[/img]10[img=17x22]1803dd45c90b485.png[/img]
    D: 2[img=14x19]1803dd45c0111e0.png[/img]10[img=17x22]1803dd45db0d16c.png[/img]
  • 举一反三