选择题 常温下,向盛有1L?0.1mol/L?NaHSO4溶液的烧杯中不断滴加0.05mol/L的Ba(OH)2溶液,溶液中产生沉淀物质的量n(mol)与溶液pH的变化情况正确的是( )
A.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com ">
时间:2017-01-05 23:31:31
选择题 常温下,向盛有1L?0.1mol/L?NaHSO4溶液的烧杯中不断滴加0.05mol/L的Ba(OH)2溶液,溶液中产生沉淀物质的量n(mol)与溶液pH的变化情况正确的是( )
A.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060706/vubzeuwq2ep.png\">
B.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060706/ic05ar4eink.png\">
C.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060706/oosxrhp1jee.png\">
D.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060706/ieleqvrc5qv.png\">
选择题 常温下,向盛有1L?0.1mol/L?NaHSO4溶液的烧杯中不断滴加0.05mol/L的Ba(OH)2溶液,溶液中产生沉淀物质的量n(mol)与溶液pH的变化情况正确的是( )
A.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060706/vubzeuwq2ep.png\">
B.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060706/ic05ar4eink.png\">
C.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060706/oosxrhp1jee.png\">
D.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060706/ieleqvrc5qv.png\">
本题答 案:B
本题解析:
本题所属考点:【pH计算】
本题难易程度:【简单】