赞 punskychong 幼苗
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标准状况下,将ALHCI气体的物质的量=A/22.4 mol,其质量=36.5A/22.4 g
所得溶液的质量=36.5A/22.4+100 g
所得溶液的体积=(36.5A/22.4+100 )/d
则所得稀盐酸的质量分数=36.5A/22.4/(36.5A/22.4+100 )
物质的量浓度=A/22.4/(36.5A/22.4+100 )/d=Ad/22.4(36.5A/22.4+100 )
所得溶液的质量=36.5A/22.4+100 g
所得溶液的体积=(36.5A/22.4+100 )/d
则所得稀盐酸的质量分数=36.5A/22.4/(36.5A/22.4+100 )
物质的量浓度=A/22.4/(36.5A/22.4+100 )/d=Ad/22.4(36.5A/22.4+100 )
1年前
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