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Question: Answered & Verified by Expert
A 0.02M solution of pyridinium hydrochloride has pH = 3.44. Calculate the ionization constant of pyridine.
ChemistryIonic EquilibriumNEET
Options:
  • A Ka = 1.5 × 10-9
  • B Ka = 1.2 × 10-5
  • C Ka = 1.5 × 10-5
  • D Ka = 1.8 × 10-5
Solution:
1669 Upvotes Verified Answer
The correct answer is: Ka = 1.5 × 10-9
Correct Option is : (A)
Ka = 1.5 × 10-9

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