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Science-Related Homework Help Chemistry Topic started by: Whelan on May 6, 2015



Title: What is the selenide ion concentration [Se2-] for a 0.100 M H2Se solution that has the stepwise diss
Post by: Whelan on May 6, 2015
What is the selenide ion concentration [Se2-] for a 0.100 M H2Se solution that has the stepwise dissociation constants of Ka1 = 1.3 × 10-4 and Ka2 = 1.0 × 10-11?
A) 3.6 × 10-3 M
B) 1.3 × 10-4 M
C) 1.3 × 10-5 M
D) 1.0 × 10-11 M


Title: Re: What is the selenide ion concentration [Se2-] for a 0.100 M H2Se solution that has the stepwise
Post by: hbutler2 on May 18, 2015
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Title: Re: What is the selenide ion concentration [Se2-] for a 0.100 M H2Se solution that has the stepwise ...
Post by: Daniel Egbo on Apr 20, 2020
thank you


Title: Re: What is the selenide ion concentration [Se2-] for a 0.100 M H2Se solution that has the stepwise ...
Post by: partyjane on Dec 15, 2020
thanks!!