Multiple Choice
What is the pH for a solution labeled 0.10 M arsenic acid (H3AsO4) ? [Ka1 = 6 × 10-3, Ka2 = 1 × 10-7, Ka3 = 3 × 10-12]
A) 1.6
B) 4.0
C) 6.3
D) 1.0
E) 3.2
Correct Answer:
Verified
Correct Answer:
Verified
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