10.2 Strong and Weak Acids and Bases Explain the Relationship Between Conjugate Acid-Base Pairs Question Lower...

Question

Question

Answer 1

Answer #1

kw is constant and is known ionisation constant of water.

Ka and Kb are related as:

Kb = Kw/Ka

So, greater value of Ka implies smaller value of Kb and lower value of Ka implies greater value of Kb

Answer: correspond to greater value of Kb

Answer 2

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