题目内容
0.1L某气态烃完全燃烧,在相同条件下测得生成0.1L和0.2L水蒸气.该烃的分子式是
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C.
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答案:A
解析:
解析:
在同温、同压条件下,气体的体积比等于其物质的量之比.故该烃分子与所含碳氢比为: n(![]() ![]() |
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