13问答网 > 请问双氧水的pH值和温度还有溶度的关系怎么算。比如说3％的H2O2溶液在50℃的时候pH值多少。

请问双氧水的pH值和温度还有溶度的关系怎么算。比如说3％的H2O2溶液在50℃的时候pH值多少。

2025-03-14 04:52:46
推荐回答（1个）
回答1：

可以给你个公式 自己算呗 弱酸的电离平衡 计算公式 溶液中[H30+]的浓度为 [H30+]=浓度×酸常数 再开根号 这是一元弱酸或者弱碱的电离平衡计算公式 二元、三元的可以当做一元弱酸来计算 回答完毕 谢谢给分

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