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从近年的高考题发现,化学平衡常数已成为了高考命题的热点,电离平衡常数和沉淀溶解平衡常数也渐有“升温”的表现,因此,“溶液中的平衡常数”将继续成为高考的重点及热点.1水的离子积常数及应用
From the college entrance examination question in recent years, it has been found that the chemical equilibrium constant has become the hot spot of the college entrance examination proposition, and the ionization equilibrium constant and the precipitation dissolution equilibrium constant also gradually show a “temperature rise”, and therefore, the “equilibrium constant in the solution” will continue. Become the focus and hotspot of the college entrance examination.1 The ion product constant of water and its application