kb nh3|16.5: Weak Acids and Weak Bases,aliza seher

The following equation describes the reaction between ammonia and water:

Aqueous ammonia (NH3) is a weak basic solution. pH of NH3 solution is calculated by using Kb vkb nh3alue of NH3. Online calculator can be used to check your pH values.

The constants Ka and Kb are related as shown in Equation 16.5.10. The pKa and pKb for an acid and its conjugate base are related as shown in Equation 16.5.15 and Equation 16.5.16.

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