問題詳情
（三）乙烯(C2H4)是一種重要的工業化學物，可經由己烷(C6H14)於 800°C 下加熱產生：C6H14 → C2H4 + other products。若此反應的乙烯產率(yield)為 42.5%，則必須以多少質量的己烷反應以產生 481 g 的乙烯？【5 分】
參考答案
答案：B
難度：非常簡單0.933089
統計：A(485),B(8911),C(144),D(10),E(0) #
個人：尚未作答書單：國賠法
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