Complete the following table, which lists information about the measured acid dissociation constants of three unknown weak acids. Note: be sure each number you put in the table has the correct number of significant digits. acid A B Ba Π 1. X 10 pka relative strength x10 9.994 - 11 ☐ - 11 C 5.2 × 10

A hypothetical weak triprotic acid, liA, has phal = 3.5, Give the value for its base hydrolysis constant (kb)

Complete the following table, which lists information about the measured acid dissociation constants of three unknown weak acids. Note: be sure each number you put in the table has the correct number of significant digits. acid K₁ pK relative strength x10 A 0 ✓ (Choose one) 1.53 x 10 1 (strongest) 3 ? 2 0 1.1 X 10 3 (weakest) 0 (Choose one) 2. X 10 B 00 C -6 -6 -11 X

Complete the following table, which lists information about the measured acid dissociation constants of three unknown weak acids. Note: be sure each number you put in the table has the correct number of significant digits. acid B C Ka M 0 7.28 x 10 pK 1.17 11.3 0 relative strength (Choose one) ✓ (Choose one) ✓ (Choose one) ✓ O *10 X ?

Complete the following table, which lists information about the measured acid dissociation constants of three unknown weak acids. Note: be sure each number you put in the table has the correct number of significant digits. K. pk a acid relative strength x10 А 9.036 (Choose one) ? 6- 2.6 x 10 (Choose one) - 12 4. X 10 C (Choose one) B.

What is the percent ionization of a monoprotic weak acid solution that is 0.113 M? The acid-dissociation (or ionization) constant, Ka, of this acid is 8.93×10−8.

The two acid dissociation constants for sulfurous acid, H2SO, are 1.3x10-2 and 6.3x10-Sat 25°C. What is the approximate pH of NaHSO3? Give your answer to 3 significant figures. Type your numeric answer and submit

The acid ionization constant, Ka, of a certain weak acid HA equals 1.4 x 10-11. What does Kb for the conjugate base, A- equal? Assume that the temperature equals 25 ˚C.

Complete the following table, which lists information about the measured acid dissociation constants of three unknown weak acids. Note: be sure each number you put in the table has the correct number of significant digits. acid K pK relative strength x10 A ✓ (Choose one) X S ? 1 (strongest) B 2 3 (weakest) с (Choose one) Ba -5 8. × 10 5.89 × 10 -9 7.02 1 0

Complete the following table, which lists information about the measured acid dissociation constants of three unknown weak acids. Note: be sure each number you put in the table has the correct number of significant digits. acid K pK relative strength x10 -8 A 4.24 x 10 ☐ B ☐ 1.46 C 5.9