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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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mmcalzad mmcalzad
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2 years ago
What is the pH of a 0.40 mol L-1 aqueous H2Se solution that has the stepwise dissociation constants Ka1 = 1.3 × 10-4 and

▸ 2.14

▸ 3.89

▸ 4.28

▸ 5.57
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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brina10brina10
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2 years ago
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Anonymous
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#2
11 months ago
Help! The answer is missing an explanation...
Anonymous
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#3
11 months ago
What is the selenide ion concentration [Se2-] for a 0.250M H2Se solution that has the stepwise dissociation constants of Ka1=1.3x10-4 and Ka2=1.0x10-11
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