【polymerization】关于高分子的问题(英语)1.Explainsteppolymerizationandchain...

发布时间:2021-03-19 01:18:25

关于高分子的问题(英语)1.Explain step polymerization and chain polymerization (note that schematic drawings are acceptable).Draw a plot showing the relationship between molecular weight and conversion for step polymerization,typical free radical polymerization,and non-terminating (living) chain polymerization.(5 pts)希望懂得人用英文回答下. 英语

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【答案】 In step polymerization ,the condensation takes place between two polyfunctional molecules to produce one larger functional molecules,with the possible elimination of a small molecule such as water.
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