常温下,等体积PH=a的醋酸溶液与PH=b的氢氧化钠溶液恰好中和时,答案说a+b=14可我觉得a+b大于14答案说小于14
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![常温下,等体积PH=a的醋酸溶液与PH=b的氢氧化钠溶液恰好中和时,答案说a+b=14可我觉得a+b大于14答案说小于14](/uploads/image/z/3982162-58-2.jpg?t=%E5%B8%B8%E6%B8%A9%E4%B8%8B%2C%E7%AD%89%E4%BD%93%E7%A7%AFPH%3Da%E7%9A%84%E9%86%8B%E9%85%B8%E6%BA%B6%E6%B6%B2%E4%B8%8EPH%3Db%E7%9A%84%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E6%BA%B6%E6%B6%B2%E6%81%B0%E5%A5%BD%E4%B8%AD%E5%92%8C%E6%97%B6%2C%E7%AD%94%E6%A1%88%E8%AF%B4a%2Bb%3D14%E5%8F%AF%E6%88%91%E8%A7%89%E5%BE%97a%2Bb%E5%A4%A7%E4%BA%8E14%E7%AD%94%E6%A1%88%E8%AF%B4%E5%B0%8F%E4%BA%8E14)
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