kb nh3|7.12: Relationship between Ka, Kb, pKa, and pKb,吉川愛 尻

Multiply the Kb value by the total ammonia ckb nh3oncentration and the number 4. The total concentration is the sum of [NH4+] and [NH3] in the solution. This concentration must be。

The Kb is the equilibrium constant for the reaction of the base ammonia combining with water to produce ammonium, the conjugate acid, and a hydroxide anion (OH-).

The larger the Kb, the stronger the base and the higher the OH − concentration at equilibrium. The values of Kb for a number of common weak bases are given in Table 16.5.2.

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