1.Heating of ethanol 會出咩？
有冇eqn?
2.整ploystyene點解要用methanol?
我本chem書話, heat完styrene +kersene之後,要倒入methanol先有solid出黎,點解呢？
Heating of ethanol 會出咩？整ploystyene點解要用methanol?
2007-05-02 3:43 am
回答 (2)
2007-05-02 5:54 am
✔ 最佳答案
1. 會出Carbon dioxide and WaterC2H5OH + 3 O2 → 2 CO2 +3 H2O
2. 用methanol 係act as a solvent to dissolve kerosene
2007-05-02 3:54 am
1. 2CH3CH2OH + 7O2 --> 6H2O + 4O2
2. sorry , I don't know
2. sorry , I don't know
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