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【单选题】
在同温同压下,相同体积的烧瓶分别充满氨气和 HCl 气体,做喷泉实验后,充满烧瓶,烧瓶中所得溶液的物质的量浓度之比是(提示:从浓度基本计算公式考虑溶液体积和溶质的n关系) ( )A.
1∶0.45
B.
1∶1
C.
1∶0.29
D.
4.5∶2.9
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