表格数据分析试题将数据分析与化学反应问题融为一体,旨在考查学生对数据的读取、分析和处理能力来活化化学知识,本文对固体反应物的表格分析试题的类型做了一个较系统的归纳和整理,并提出了一些对应的解答策略,希望对有关这些类型的试题包括涉及溶液或气体反应物的问题也能有所启发和借鉴。例1用锌片与稀硫酸(密度为1.1 g·cm-3)反应,五次实验结果记录如下:(计算结果保留小数点后一位) Table data analysis questions to analyze the data analysis and chemical reaction problems into one, designed to examine the students to read the data, analysis and processing capabilities to activate the chemical knowledge, the article on solid reagents form the type of test questions to do a more systematic And put forward a number of corresponding strategies for answering the questions, hoping to find some inspiration and reference for these types of questions, including those involving solutions or gaseous reactants. Example 1 Zinc and dilute sulfuric acid (density of 1.1 g · cm-3) reaction, the five experimental results are recorded as follows: (the result of the calculation to retain one decimal place)