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Question
What is the selenide ion concentration [Se2-] for a 0. 100 M H2Se solution that has the stepwise dissociation constants ofKa1= 1.3 10-4andKa2= 1.0 10-11?A) 3.6 10-3M
B) 1.3 10-4M
C) 1.3 10-5M
D) 1.0 10-11M
Answer
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