| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 老师您好,那如果是NH3那有要乘以多少 [不确定] | 2019-12-01 | 2 | |
| 老师,正常做题的话,遇到类似于这样加热 [电离平衡] | 2019-12-01 | 3 | |
| 老师为啥N4比n2能量高呀N4吸热不比 [化学反应原理] | 2019-12-01 | 3 | |
| 2019-12-01 | 2 | ||
| 2019-12-01 | 2 | ||
| 2019-12-01 | 1 | ||
| 2019-12-01 | 1 | ||
| 2019-12-01 | 3 | ||
| 2019-12-01 | 3 | ||
| 2019-12-01 | 1 | ||
| 2019-12-01 | 1 | ||
| 2019-12-01 | 1 | ||
| 2019-12-01 | 1 | ||
| 2019-12-01 | 2 | ||
| 溶液稀释 [化学反应原理] | 2019-12-01 | 1 | |
| 老师能再解释一下d 选项吗?听不懂。酸 [电离平衡] | 2019-12-01 | 1 | |
| 2019-12-01 | 1 | ||
| 2019-12-01 | 3 | ||
| 2019-12-01 | 3 | ||
| 2019-12-01 | 3 |

