等氢氧根浓度的NaOH溶液和氨水,稀释后为什么是NaOH的ph变化大?
可以稍微说清楚一点么。那NaOH不会水解出氢氧根么？为什么水解出氢氧根就变化小？
人气：407 ℃ 时间：2019-09-18 02:14:27
解答
氨水是弱电解质,会水解出氢氧根
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