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20 0 2年全国高考中 ,理科综合能力测试第2 9题Ⅱ小题注重基础 ,又灵活新颖。此小题受到师生的普遍关注。2 9题 大气压强对许多物理实验和化学实验有着重要影响。Ⅱ 制取氨气并完成喷泉实验 (图中夹持装置均已略去 )。图 1 实验装置 图 2 实验装置(1 )写出实验室制取?
In the 202 college entrance exams in the country, the second issue of the Science Comprehensive Ability Test II Question II focuses on the basics and is flexible and novel. This topic has received widespread attention from teachers and students. Question 9 The atmospheric pressure has a major influence on many physical and chemical experiments. II Prepare ammonia and complete the fountain experiment (The clamping devices in the figure have been omitted). Fig. 1 Experimental setup Fig. 2 Experimental setup (1) Write the lab preparation?