一:现欲用12mol\L的浓HNO3配制3mol\L的HNO3100mol,则需取用多少毫升的浓HNO3二:配制250ml 0.200mol/1 NACL溶液,需要多少克NACL固体?三:降4gNaOH溶解在10ml水中,再稀释成1L,从中取出10ml溶液中NaOH的物质
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![一:现欲用12mol\L的浓HNO3配制3mol\L的HNO3100mol,则需取用多少毫升的浓HNO3二:配制250ml 0.200mol/1 NACL溶液,需要多少克NACL固体?三:降4gNaOH溶解在10ml水中,再稀释成1L,从中取出10ml溶液中NaOH的物质](/uploads/image/z/5004848-56-8.jpg?t=%E4%B8%80%EF%BC%9A%E7%8E%B0%E6%AC%B2%E7%94%A812mol%EF%BC%BCL%E7%9A%84%E6%B5%93HNO3%E9%85%8D%E5%88%B63mol%EF%BC%BCL%E7%9A%84HNO3100mol%2C%E5%88%99%E9%9C%80%E5%8F%96%E7%94%A8%E5%A4%9A%E5%B0%91%E6%AF%AB%E5%8D%87%E7%9A%84%E6%B5%93HNO3%E4%BA%8C%EF%BC%9A%E9%85%8D%E5%88%B6250ml+0.200mol%2F1+NACL%E6%BA%B6%E6%B6%B2%2C%E9%9C%80%E8%A6%81%E5%A4%9A%E5%B0%91%E5%85%8BNACL%E5%9B%BA%E4%BD%93%3F%E4%B8%89%EF%BC%9A%E9%99%8D4gNaOH%E6%BA%B6%E8%A7%A3%E5%9C%A810ml%E6%B0%B4%E4%B8%AD%2C%E5%86%8D%E7%A8%80%E9%87%8A%E6%88%901L%2C%E4%BB%8E%E4%B8%AD%E5%8F%96%E5%87%BA10ml%E6%BA%B6%E6%B6%B2%E4%B8%ADNaOH%E7%9A%84%E7%89%A9%E8%B4%A8)
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