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What Is the PH of a 0

Question 92

Multiple Choice

What is the pH of a 0.50 M H2Se solution that has the stepwise dissociation constants Ka1 = 1.3 × 10-4 and What is the pH of a 0.50 M H<sub>2</sub>Se solution that has the stepwise dissociation constants K<sub>a1</sub> = 1.3 × 10<sup>-4</sup> and A) 2.09 B) 3.89 C) 4.19 D) 5.57


A) 2.09
B) 3.89
C) 4.19
D) 5.57

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