设生成H2、O2的质量分别是x、y
2 H2O ==通电= 2 H2↑ + O2↑
36 4 32
1000 g x y
36/4 = 1000 g/x,解得x = 111.1 g,即H2质量是111.1 g,体积约1244.4 L(0℃、1个大气压)
36/32 = 1000 g/y,解得y = 888.9 g,即O2质量是888.9 g,体积约622.2 L(0℃、1个大气压)
本文地址: http://www.goggeous.com/i/1/1088027
文章来源:天狐定制
版权声明:除非特别标注,否则均为本站原创文章,转载时请以链接形式注明文章出处。
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-02 00:57:57职业培训
2025-01-02 00:57:57职业培训
2025-01-02 00:57:54职业培训
2025-01-02 00:57:52职业培训
2025-01-02 00:57:51职业培训
2025-01-02 00:57:48职业培训
2025-01-02 00:57:47职业培训
2025-01-02 00:57:47职业培训
2025-01-02 00:57:46职业培训
2025-01-02 00:57:43职业培训
2024-12-27 15:32职业培训
2024-12-16 03:38职业培训
2024-12-14 21:10职业培训
2025-01-02 01:47职业培训
2024-12-23 20:42职业培训
2025-01-07 13:04职业培训
2025-01-01 10:00职业培训
2024-11-26 22:45职业培训
2025-01-03 03:52职业培训
2024-12-01 15:07职业培训
扫码二维码
获取最新动态