Multiple Choice
What is the pH of a 0.010 M triethanolammonium chloride, (HOC2H2) 3NHCl, solution?Kb, ((HOC2H2) 3N) = 5.9 × 10−7
A) 2.75
B) 4.89
C) 9.11
D) 11.25
E) None of these choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q51: Which of the following liquids contains the
Q52: Select the correct relationship among the concentrations
Q53: The substance HClO<sub>4 </sub>is considered<br>A)a weak acid.<br>B)a
Q54: Farmers who raise cotton once used arsenic
Q55: The substance HCl is considered<br>A)a weak Arrhenius
Q57: What is the pH of a 0.00200
Q58: According to Brønsted and Lowry, which one
Q59: Which of the following acids has the
Q60: The hydrated Al<sup>3+</sup> ion, Al(H<sub>2</sub>O)<sub>6</sub><sup>3+</sup>, is a
Q61: When 14.7 mL of aqueous HBr (a