————————————判断正误,并写出你的判断的依据——————————(A)随着温度的升高,硫酸钠溶液的PH减小(B)氢氧化钠溶液久置于空气中,PH增大
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![————————————判断正误,并写出你的判断的依据——————————(A)随着温度的升高,硫酸钠溶液的PH减小(B)氢氧化钠溶液久置于空气中,PH增大](/uploads/image/z/3562532-44-2.jpg?t=%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E5%88%A4%E6%96%AD%E6%AD%A3%E8%AF%AF%2C%E5%B9%B6%E5%86%99%E5%87%BA%E4%BD%A0%E7%9A%84%E5%88%A4%E6%96%AD%E7%9A%84%E4%BE%9D%E6%8D%AE%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%EF%BC%88A%EF%BC%89%E9%9A%8F%E7%9D%80%E6%B8%A9%E5%BA%A6%E7%9A%84%E5%8D%87%E9%AB%98%2C%E7%A1%AB%E9%85%B8%E9%92%A0%E6%BA%B6%E6%B6%B2%E7%9A%84PH%E5%87%8F%E5%B0%8F%EF%BC%88B%EF%BC%89%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E6%BA%B6%E6%B6%B2%E4%B9%85%E7%BD%AE%E4%BA%8E%E7%A9%BA%E6%B0%94%E4%B8%AD%2CPH%E5%A2%9E%E5%A4%A7)
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