Which of the Following Statements Is True for Polyprotic Acids

question 74

Multiple Choice

Which of the following statements is true for polyprotic acids?

• A) The values of K_a1 and K_a2 are dependent on the concentration of the acid.
• B) K_a2 K_a1
• C) K_a1 K_a2
• D) pK_a1 pK_a2
• E) C and D

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