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简答题电解液由0.05%KI,0.06%NaN3和0.5%CH3COOH的水溶液配成,现欲配制lkg电解液,问需KI,NaN3,CH3COOH各多少克?
  • KI:1000×0.05%=0.5g
    NaN3:1000×0.06%=0.6g
    CH3COOH:1000×0.5%=5g
    需要KI,NaN3,CH3COOH分别为0.5g、0.6g、5g。
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