高中化学鲁科版选修四试题：3.2.4《离子浓度大小的比较》随堂练习（学生版） Word版含解析

1、3.2.4离子浓度大小的比较随堂练习（学生版）1下列各组离子在溶液中能大量共存的是()aca2、hco、cl、kbal3、al(oh)4、hco、nacfe2、h、so、s2dfe3、scn、na、co20.02 moll1的hcn溶液与0.02 moll1 nacn溶液等体积混合，已知混合溶液中cncnhohzzst*ep.%combhcncn0.04 moll1cnahcnohdcnhcn3下列各溶液中，粒子的物质的量浓度关系正确的是()来%源:中教#&网a0.1 moll1 na2co3溶液：ohhhco2h2co3b0.1 moll1 nh4cl溶液：nhclc向醋酸钠溶液中加入适量醋

2、酸，得到酸性的混合溶液：nach3coohoh中国%&*教育出版网d向硝酸钠溶液中滴加稀盐酸得到ph5的混合溶液：nanocl中国教*育%&出版网4在0.1 moll1的nahco3溶液中，下列关系正确的是()anahcohohbnahcoohhcnahhcooh2co来%源:#中国教育出版网dnahhcoohco5在25时，将ph11的naoh溶液与ph3的ch3cooh溶液等体积混合后，下列关系式中正确的是()z&zstep.#c%omanach3cooch3cooh来%源#*:中教&网bhc(ch3coo)ohcnach3cooohhdch3coonahoh6把0.02 moll1 ch

3、3cooh溶液和0.01 moll1 naoh溶液以等体积混合，溶液呈酸性，混合溶液中粒子浓度关系正确的是()ach3coona中国教育出*版网#bch3coohch3cooc2hch3cooch3coohdch3coohch3coo0.02 moll17下列各种情况下一定能大量共存的离子组为()aph7的溶液中：fe3、cl、na、nob水电离出的h1103 moll1的水溶液中：na、co、cl、kcph1的水溶液中：nh、cl、mg2、sodal3、hco、i、ca2中国教#育出&版%网8.物质的量浓度相同的氨水、氯化铵、碳酸氢铵、硫酸氢铵、硫酸铵5种溶液中nh的大小顺序是_，溶液ph的

4、大小顺序是_。9已知在0.1 moll1的nahso3溶液中有关微粒浓度由大到小的顺序为nahsosoh2so3。(1)该溶液中h_oh(填“”、“7，则na_a(填“”、“”或“”)。(3)常温下，若溶液m由ph3的ha溶液v1 ml与ph11的naoh溶液v2 ml混合反应而得，则下列说法中正确的是_(填字母)。来源:中国%教育&*出版网a若溶液m呈中性，则溶液m中hoh2107 moll1b若v1v2，则溶液m的ph一定等于7c若溶液m呈酸性，则v1一定大于v2d若溶液m呈碱性，则v1一定小于v2qcwa3ptgz7r4i30ka1dkaghn3xtkknbycudxqa7fhyi2ch

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