Multiple Choice
A solution is prepared by adding 500 mL of 0.3 M NaClO to 500 mL of 0.4 M HClO. What is the pH of this solution?
A) The pH will be greater than the pK a of hypochlorous acid.
B) The pH will be less than the pK a of hypochlorous acid.
C) The pH will be equal to the pK a of hypochlorous acid.
D) The pH will equal the pK b of sodium hypochlorite.
E) None of these choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q29: What volume of 0.200 M KOH must
Q30: What volume of 0.500 M H<sub>2</sub>SO<sub>4 </sub>is
Q31: What will be the effect of adding
Q32: You need to use KH<sub>2</sub>PO<sub>4</sub> and K<sub>2</sub>HPO<sub>4</sub>
Q33: Increasing the concentrations of the components of
Q35: The concentration of the complex ion in
Q36: A 10.0-mL sample of 0.75 M CH<sub>3</sub>CH<sub>2</sub>COOH
Q37: If the pH of a buffer solution
Q38: Which of the following aqueous mixtures would
Q39: A buffer is to be prepared by