室温时,将X毫升pH=a的稀NaOH溶液与Y毫升pH=b的稀盐酸充分反应,下列关于反应后溶液pH的判断是否正确?若10X=Y,且a+b=13,则pH=7..答案是这样讲的n(NaOH)=X*10(a-17)n(HCI)=Y*10-(b+3) 括号内是幂次方然
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![室温时,将X毫升pH=a的稀NaOH溶液与Y毫升pH=b的稀盐酸充分反应,下列关于反应后溶液pH的判断是否正确?若10X=Y,且a+b=13,则pH=7..答案是这样讲的n(NaOH)=X*10(a-17)n(HCI)=Y*10-(b+3) 括号内是幂次方然](/uploads/image/z/2279292-60-2.jpg?t=%E5%AE%A4%E6%B8%A9%E6%97%B6%2C%E5%B0%86X%E6%AF%AB%E5%8D%87pH%3Da%E7%9A%84%E7%A8%80NaOH%E6%BA%B6%E6%B6%B2%E4%B8%8EY%E6%AF%AB%E5%8D%87pH%3Db%E7%9A%84%E7%A8%80%E7%9B%90%E9%85%B8%E5%85%85%E5%88%86%E5%8F%8D%E5%BA%94%2C%E4%B8%8B%E5%88%97%E5%85%B3%E4%BA%8E%E5%8F%8D%E5%BA%94%E5%90%8E%E6%BA%B6%E6%B6%B2pH%E7%9A%84%E5%88%A4%E6%96%AD%E6%98%AF%E5%90%A6%E6%AD%A3%E7%A1%AE%3F%E8%8B%A510X%3DY%2C%E4%B8%94a%2Bb%3D13%2C%E5%88%99pH%3D7..%E7%AD%94%E6%A1%88%E6%98%AF%E8%BF%99%E6%A0%B7%E8%AE%B2%E7%9A%84n%EF%BC%88NaOH%EF%BC%89%3DX%2A10%28a-17%29n%28HCI%EF%BC%89%3DY%2A10-%EF%BC%88b%2B3%EF%BC%89+%E6%8B%AC%E5%8F%B7%E5%86%85%E6%98%AF%E5%B9%82%E6%AC%A1%E6%96%B9%E7%84%B6)
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