Solved

Toluic Acid, HC8H7O2, Has an Ionization Constant with the Value

Question 23

Multiple Choice

Toluic acid, HC8H7O2, has an ionization constant with the value: Ka = 1.23 × 10-5. Calculate the value of pKb for the conjugate base of toluic acid.


A) 3.91
B) 5.00
C) 7.00
D) 8.23
E) 9.09

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q18: For H<sub>3</sub>PO<sub>4</sub>, a tripotic acid, K<sub>a1</sub> =

Q19: Given the following solutions:<br>0.20 M NaOH(aq)<br>0.20 M

Q20: The ionization constant, K<sub>a</sub>, for lactic acid

Q21: Calculate the pH of a beer in

Q22: A 0.200 M solution of an acid,

Q24: What is the pH of a 1.00

Q25: A solution of a weak monoprotic acid,

Q26: The ionization constant, K<sub>b</sub>, for the weak

Q27: The pK<sub>a</sub> for HC<sub>2</sub>H<sub>3</sub>O<sub>2</sub>(aq)is 4.76. What should

Q28: A mixture contains 400.0 mL of 1.00