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有机物的特点是结构多样、性质各异.而有机计算的主要内容是确定有机物化学式和分子结构的计算,这类题涉及内容广,分析推理要求严密,因此解题难度较大,下面介绍几种有机物化学式确定的常用方法.一、通式法例1已知某有机物在过量的氧气中完全燃烧后产生的CO2和H2O的物质的量之比
The characteristics of organic materials are diverse in structure and different in nature. The main content of organic calculations is to determine the calculation of chemical formulas and molecular structures of organic materials. Such questions involve a wide range of contents and require strict analytical reasoning. Therefore, it is difficult to solve problems. A common method for determining the chemical formula of organics. First, Formula 1 is the ratio of the amount of CO2 and H2O produced when an organic substance is completely combusted in excess oxygen.