Ka:弱酸电离 平衡常数 kb:弱碱电离平衡常数 kh:盐的水解平衡常数 ksp:难溶 电解质 的溶解平衡常数 kw:水的离子积常数 关系:都是平衡常数,都. Null null null 关系:都是平衡常数,都只受温度的影响。 ka是弱酸的电离平衡常。 kw是水的离子积常数。 kh是弱碱阳离子或弱酸阴离子的. Null null kw 的意义: kw称为水的离子积常数,简称离子积。表明在一定温度下,水溶液中氢离子和氢氧根离子浓度的乘积是一个常数。kw是.

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