Which of the following relationships is true? A. pH − pOH = 14
B. Ka × Kb = 1 × 10-14
C. pKa × pKb = 14
D. pKa × pKb = 1 × 10-14

D. pKa × pKb = 1 × 10-14

Explanation:

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it's answer C

Explanation:

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