方法III
| 用 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/vhxsxkpbqpb.png\" style=\"vertical-align:middle;\">溶液吸收 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/e2r0z1b4wjn.png\" style=\"vertical-align:middle;\">,再经电解转化为 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/1eoxjuthiku.png\" style=\"vertical-align:middle;\">。
(1)光谱研究表明, 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/pcxlaf4tosg.png\" style=\"vertical-align:middle;\">易溶于水的 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/e2r0z1b4wjn.png\" style=\"vertical-align:middle;\">所形成的溶液中存在着下列平衡:
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/5lhmfzsmqt1.png\" style=\"vertical-align:middle;\"> 据此,下列判断中正确的是______________。 A. 该溶液中存在着 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/e2r0z1b4wjn.png\" style=\"vertical-align:middle;\">分子 B. 该溶液中 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/tj3jsdks1vq.png\" style=\"vertical-align:middle;\">浓度是 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/ev55pudtoxl.png\" style=\"vertical-align:middle;\">浓度的2倍 C. 向该溶液中加入任何足量的强酸都能放出 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/e2r0z1b4wjn.png\" style=\"vertical-align:middle;\">气体 D. 向该溶液中加入过 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/cbfgi2l0ggy.png\" style=\"vertical-align:middle;\">量 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/poogodhgdg2.png\" style=\"vertical-align:middle;\">可得到 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/vhxsxkpbqpb.png\" style=\"vertical-align:middle;\">、 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/rvfzk2dmfek.png\" style=\"vertical-align:middle;\">的混合溶液 (2)方法I中用氨水 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/hiy4orp4yhh.png\" style=\"vertical-align:middle;\">吸收燃煤烟气中 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/e2r0z1b4wjn.png\" style=\"vertical-align:middle;\">的离子方程式为______________。能提高燃煤烟气中 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/e2r0z1b4wjn.png\" style=\"vertical-align:middle;\">去除率的措施有______________(填字母) A. 增大氨水浓度 B. 升高反应温度 C. 使燃煤烟气与氨水充分接触 D. 通入空气使 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/njvkju1qtck.png\" style=\"vertical-align:middle;\">转化为 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/ia2yjt5xdlc.png\" style=\"vertical-align:middle;\"> 采用方法I脱硫,并不需要先除去燃煤烟气中大量的 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/js3fwz1i5lb.png\" style=\"vertical-align:middle;\">,原因是(用离子方程式表示)________________________________________________________。 (3)方法II主要发生了下列反应:
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/tiirciyvp0y.png\" style=\"vertical-align:middle;\"> 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/4uyo1jhazr2.png\" style=\"vertical-align:middle;\">
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/nlcxfen0kf0.png\" style=\"vertical-align:middle;\"> 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/dgag0tjflmv.png\" style=\"vertical-align:middle;\">
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/aer20ykjfov.png\" style=\"vertical-align:middle;\"> 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/scj4h2xno5u.png\" style=\"vertical-align:middle;\">
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/cektuoq1nfe.png\" style=\"vertical-align:middle;\"> 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/ja3o0s03zh1.png\" style=\"vertical-align:middle;\">
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/1kzw1be2uze.png\" style=\"vertical-align:middle;\">反应生成 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/snuflxhzbmi.png\" style=\"vertical-align:middle;\">的热化学方程式为___________________。 (4)方法III中用惰性电极电解 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/ft0o3k4fwe5.png\" style=\"vertical-align:middle;\">溶液的装置如下图所示(阴离子交换膜只允许阴离子通过)。阳极区放出的气体的成分为_____________(填化学式)。 600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/245h3ulwjsv.png\" style=\"vertical-align:middle;\">
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