反应N2(g)+3H2(g)→2NH3(g)的[img=48x26]180332e32bab5b9.png[/img]与反应N2(g)+H2(g)→NH3(g)的[img=48x26]180332e32bab5b9.png[/img]相同
举一反三
- 反应N2(g)+3H2(g)→2NH3(g)的[img=48x26]180319894531af0.png[/img]与反应N2(g)+H2(g)→NH3(g)的[img=48x26]180319894531af0.png[/img]相同
- 反应N2(g)+3H2(g)→2NH3(g)的[img=48x26]18031989fc1ba66.png[/img]与反应1/2N2(g)+3/2H2(g)→NH3(g)的[img=48x26]18031989fc1ba66.png[/img]相同
- 反应N2(g)+3H2(g)=2NH3(g)的[img=48x26]18038bf72e459d4.png[/img]与反应2N2(g)+6H2(g)=4NH3(g)的[img=48x26]18038bf72e459d4.png[/img]相同
- 已知下列反应的标准平衡常数：反应1：H2(g) + 1/2 O2(g) → H2O(g)，[img=27x26]1803aba487f13c8.png[/img]反应2：N2(g) + O2(g) → 2 NO(g)，[img=27x26]1803aba48f8667a.png[/img]反应3：2 NH3(g) + 5/2 O2(g) → 2 NO(g) + 3 H2O(g)，[img=27x26]1803aba497d60b7.png[/img]则反应：N2(g) + 3 H2(g) → 2 NH3(g)的标准平衡常数等于 A: [img=124x27]1803aba4a1122ec.png[/img] B: [img=146x27]1803aba4a98ffd1.png[/img] C: [img=103x26]1803aba4b180363.png[/img] D: [img=112x26]1803aba4bafa995.png[/img]
- N2(g) + 3H2(g) = 2NH3(g)中N2、H2、NH3的化学计量数分别为（ ） A: 1, 3, 2 B: -1, -3, 2 C: 1, 3, -2 D: -1, -3, -2