13.下列是某兴趣小组根据课本实验设计的一个能说明碳酸钠与碳酸氢钠热稳定性的套管实验请观察下图实验装置分析实验原理并判断下列说法和做法 Template




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tomski13.下列是某兴趣小组根据课本实验设计的一个能说明碳酸钠与碳酸氢钠热稳定性的套管实验请观察下图实验装置分析实验原理并判断下列说法和做法 coloring