实验题  实验室以含有600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/w2r5pr1art5.gif\" style=\"vertical-align:middle;\">等离子的卤水为主要原料制备无水600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/o4qac5tqdy4.gif\" style=\"vertical-align:middle;\">和600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/amsk3jlke51.gif\" style=\"vertical-align:middle;\">，流程如下：
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/qme4rbmxg5h.jpg\" style=\"vertical-align:middle;\">
（1）操作Ⅰ使用的试剂是???????，所用主要仪器的名称是???????????600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ox05vaaazp5.gif\" style=\"vertical-align:middle;\">?。
（2）加入溶液W的目的是??????。用CaO调节溶液Y的pH，可以除去600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/bkgbskvyqf2.gif\" style=\"vertical-align:middle;\">。由表中数据可知，理论上可选择pH最大范围是????????。酸化溶液Z时，使用的试剂为 ??????。
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/uy1l1pxejyq.jpg\" style=\"vertical-align:middle;\">
(3)实验室用贝壳与稀盐酸反应制备并收集600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/wt0i4qgva0z.gif\" style=\"vertical-align:middle;\">气体，下列装置中合理的是??????????。
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/pwvky1if5a1.jpg\" style=\"vertical-align:middle;\">
（4）常温下，600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ble1thnyc2z.gif\" style=\"vertical-align:middle;\">的电离常数600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/cxqblsnia4t.gif\" style=\"vertical-align:middle;\">，600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/4ir1j1k1ggh.gif\" style=\"vertical-align:middle;\">，600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/az0pvnqib3t.gif\" style=\"vertical-align:middle;\">的电600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/1rcfld5kaje.gif\" style=\"vertical-align:middle;\">离常数600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/5pm3fgwci3g.gif\" style=\"vertical-align:middle;\">，600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/hhh0jjhfdn0.gif\" style=\"vertical-align:middle;\">。某同学设计实验验证600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ble1thnyc2z.gif\" style=\"vertical-align:middle;\">酸性强于600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/az0pvnqib3t.gif\" style=\"vertical-align:middle;\">：将600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/5goleyjarye.gif\" style=\"vertical-align:middle;\">和600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/wt0i4qgva0z.gif\" style=\"vertical-align:middle;\">气体分别通入水中至饱和，立即用酸度计测两溶液的600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/fkhcxct41qr.gif\" style=\"vertical-align:middle;\">，若前者的600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/fkhcxct41qr.gif\" style=\"vertical-align:middle;\">小于后者，则600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ble1thnyc2z.gif\" style=\"vertical-align:middle;\">酸性强于600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/az0pvnqib3t.gif\" style=\"vertical-align:middle;\">。该实验 设计不正确，错误在于????????????。
设计合理实验验证600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ble1thnyc2z.gif\" style=\"vertical-align:middle;\">酸性强于600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/az0pvnqib3t.gif\" style=\"vertical-align:middle;\">（简要说明实验步骤、现象和结论）。???????????????。仪器器自选。
供选的试剂：600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/wt0i4qgva0z.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/5goleyjarye.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/wodfo0zd1t2.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ymykwb1it5b.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/kv112q1ykkx.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/lzbttkefnjh.gif\" style=\"vertical-align:middle;\">、蒸馏水、饱和石灰水、酸性600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/kv112q1ykkx.gif\" style=\"vertical-align:middle;\">?溶液、品红溶液、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/fkhcxct41qr.gif\" style=\"vertical-align:middle;\">试纸。

实验题  实验室以含有600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/w2r5pr1art5.gif\" style=\"vertical-align:middle;\">等离子的卤水为主要原料制备无水600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/o4qac5tqdy4.gif\" style=\"vertical-align:middle;\">和600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/amsk3jlke51.gif\" style=\"vertical-align:middle;\">，流程如下：
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/qme4rbmxg5h.jpg\" style=\"vertical-align:middle;\">
（1）操作Ⅰ使用的试剂是???????，所用主要仪器的名称是???????????600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ox05vaaazp5.gif\" style=\"vertical-align:middle;\">?。
（2）加入溶液W的目的是??????。用CaO调节溶液Y的pH，可以除去600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/bkgbskvyqf2.gif\" style=\"vertical-align:middle;\">。由表中数据可知，理论上可选择pH最大范围是????????。酸化溶液Z时，使用的试剂为 ??????。
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/uy1l1pxejyq.jpg\" style=\"vertical-align:middle;\">
(3)实验室用贝壳与稀盐酸反应制备并收集600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/wt0i4qgva0z.gif\" style=\"vertical-align:middle;\">气体，下列装置中合理的是??????????。
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/pwvky1if5a1.jpg\" style=\"vertical-align:middle;\">
（4）常温下，600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ble1thnyc2z.gif\" style=\"vertical-align:middle;\">的电离常数600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/cxqblsnia4t.gif\" style=\"vertical-align:middle;\">，600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/4ir1j1k1ggh.gif\" style=\"vertical-align:middle;\">，600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/az0pvnqib3t.gif\" style=\"vertical-align:middle;\">的电600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/1rcfld5kaje.gif\" style=\"vertical-align:middle;\">离常数600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/5pm3fgwci3g.gif\" style=\"vertical-align:middle;\">，600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/hhh0jjhfdn0.gif\" style=\"vertical-align:middle;\">。某同学设计实验验证600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ble1thnyc2z.gif\" style=\"vertical-align:middle;\">酸性强于600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/az0pvnqib3t.gif\" style=\"vertical-align:middle;\">：将600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/5goleyjarye.gif\" style=\"vertical-align:middle;\">和600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/wt0i4qgva0z.gif\" style=\"vertical-align:middle;\">气体分别通入水中至饱和，立即用酸度计测两溶液的600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/fkhcxct41qr.gif\" style=\"vertical-align:middle;\">，若前者的600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/fkhcxct41qr.gif\" style=\"vertical-align:middle;\">小于后者，则600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ble1thnyc2z.gif\" style=\"vertical-align:middle;\">酸性强于600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/az0pvnqib3t.gif\" style=\"vertical-align:middle;\">。该实验设计不正确，错误在于????????????。
设计合理实验验证600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ble1thnyc2z.gif\" style=\"vertical-align:middle;\">酸性强于600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/az0pvnqib3t.gif\" style=\"vertical-align:middle;\">（简要说明实验步骤、现象和结论）。???????????????。仪器器自选。
供选的试剂：600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/wt0i4qgva0z.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/5goleyjarye.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/wodfo0zd1t2.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/ymykwb1it5b.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/kv112q1ykkx.gif\" style=\"vertical-align:middle;\">、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/lzbttkefnjh.gif\" style=\"vertical-align:middle;\">、蒸馏水、饱和石灰水、酸性600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/kv112q1ykkx.gif\" style=\"vertical-align:middle;\">?溶液、品红溶液、600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060706/fkhcxct41qr.gif\" style=\"vertical-align:middle;\">试纸。

本题答案：
600)makesmallpic(this,600,1800);\' src=\"http://www.91exa
本题解析：略

本题所属考点：【探究性实验的设计与评价】
本题难易程度：【一般】

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