Multiple Choice
Which of the following is the weakest acid?
A) acetic acid, Ka = 1.8 × 10-5
B) nitrous acid, Ka = 4.5 × 10-4
C) hydrogen peroxide, Ka = 2.4 × 10-12
D) hypochlorous acid, Ka = 3.5 × 10-8
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q3: The pH of natural rainwater is 5.6
Q42: What is the pH of an aqueous
Q43: Which of the following qualifies as a
Q44: H<sub>2</sub>PO<sub>4</sub><sup>-</sup><sup> </sup>is the conjugate acid of PO<sub>4</sub><sup>2</sup><sup>-</sup>.
Q45: Which of the following is a weak
Q47: A saline solution will not conduct an
Q48: The compound HA is an acid that
Q49: Identify each of the acids that appears
Q50: Which of the following qualifies as a
Q97: The hydrogen-ion concentration of a solution of