Multiple Choice
Use the following information to answer
H2Se: Ka1 = 1.0 x 10-4, Ka2 = 1.0 x 10-10
-In a 0.10 M solution of H2Se, the Se2- concentration is:
A) [Se2-] = 0.10 x Ka2 = 1.0 x 10-11
B) [Se2-] = Ka2 = 1.0 x 10-10
C) [Se2-] = (0.10 x Ka2) 1/2 = 3.2 x 10-6
D) [Se2-] = (0.10 x Ka1) 1/2 = 3.2 x 10-3
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
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