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硫酸工业中常用浓硫酸吸收三氧化硫而不用水来吸收的原因是 A三氧化硫溶于浓硫酸不宜溶于水 B用浓硫酸吸收三氧化硫速率虽慢但损失三氧化 Template






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tomski硫酸工业中常用浓硫酸吸收三氧化硫而不用水来吸收的原因是 a三氧化硫溶于浓硫酸不宜溶于水 b用浓硫酸吸收三氧化硫速率虽慢但损失三氧化 coloring
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硫酸工业中常用浓硫酸吸收三氧化硫而不用水来吸收的原因是 A三氧化硫溶于浓硫酸不宜溶于水 B用浓硫酸吸收三氧化硫速率虽慢但损失三氧化 sketch template
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11、工业上制硫酸的设备分为三大部分：沸腾炉、接触室、吸收塔。下面的装置是仿照工业上制备硫酸工艺的流程设计出来的，用于探究工业上为何采用98 sketch template
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题目如下图所示的装置是仿照工业制备硫酸的工艺流程设计出来的用于探究工业上为何采用983%的浓硫酸吸收三氧化硫试填写下列空白1 sketch template
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为探究工业制硫酸接触室中的反应并测定此条件下二氧化硫的转化率甲同学设计了如图装置图中部分夹持仪器已略去．已知SO3熔点为168 sketch template
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