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Alla [95]
2 years ago
11

The pKb value for aqueous ammonia at 25

Chemistry
1 answer:
Alex17521 [72]2 years ago
8 0

The value of pka for NH_3 in an aqueous solution is 9.2.

<h3>What is Kb?</h3>

Kb denotes the base dissociation constant.

pKa + pKb =14  at 25 degree celcius.

pKa + 4.8 =14

pKa = 9.2

pKb is the negative base-10 logarithm of the base dissociation constant (Kb) of a solution.

It is used to determine the strength of a base or alkaline solution.

The value of pka for NH_3 in an aqueous solution is 9.2.

Learn more about pka here:

brainly.com/question/14124805

#SPJ1

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