烃:C:H=0.2:1.2:1.2*2=1:6:12
A的分子式:C6H12
0.2mol某烃A在氧气中完全燃烧后,生成CO2和H2O各1.2mol,确定烃A分子式.
0.2mol某烃A在氧气中完全燃烧后,生成CO2和H2O各1.2mol,确定烃A分子式.
化学人气:568 ℃时间:2019-11-04 08:36:39
优质解答
我来回答
类似推荐
猜你喜欢
- 1含有CHEN与LI的成语
- 2发现电磁感应现象和提出原子核式,结构模型的科学家分别是?
- 3将体循环和肺循环两条循环途径连通在一起的器官是
- 4he buys a new bike for himself 改一般疑问句
- 5某工程每天安排120个劳动力修建水库,平均每个劳动力能挖土5立方米或3立方米,为了挖出的土能被及时运走,应
- 6Her mother came back while she ( )her homework A did B doing C was doing D does
- 7Have you been to China?- yes,I ( B) there last year A went B have been 请接着看下面的问题补充谢谢
- 8典范英语6《海象参加表演》里一共有几中动物?分别是什么?
- 9设计实验证明:摩擦力的大小跟接触面积大小无关
- 10He is j___ doing his homework