Question #114310
Pyridine, an organic base, has the formula C5H5N , has a KB = 1.78 x 10–9.
Write the equilibrium formed when C5H5N dissolves in water.
Identify the conjugate acid of C5H5N and calculate its KA.
1
Expert's answer
2020-05-07T14:16:14-0400



C5H5NH+

pKb = -log (1.78 x 10–9) = 8.75

pKa + pKb = 14

pKa = 14 - 8.75 = 5.25

Ka = 5,62x10-6



Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Place free inquiry
Calculate the price
Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!
Our fields of expertise
Submit Your Assignment. We Can Do It.
LATEST TUTORIALS
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Canada #339914 on Dec 2023