Hg 2S(s)=2 Hg + S²- Ks ,= [Hg][S<] H2S + H2O= H3O* + HS¯ K1 = 9.6 × 10 8 HS¯+ H2O= H3O* + S²- K2 = 1.3 × 10-14 Mercury (I) chloride (Hg2S) is slightly soluble in water. S2- anion is hydrolyzed in water. In which one is the solubility equation correctly shown for this item?

Hg 2S(s)=2 Hg + S²- Ks ,= [Hg][S<] H2S + H2O= H3O* + HS¯ K1 = 9.6 × 10 8 HS¯+ H2O= H3O* + S²- K2 = 1.3 × 10-14 Mercury (I) chloride (Hg2S) is slightly soluble in water. S2- anion is hydrolyzed in water. In which one is the solubility equation correctly shown for this item?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

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Hg 2S(s)=2 Hg+ S²-
Kap = [Hg]*[s?]
H2S + H2O= H3O* + HS¯
K1 = 9.6 × 108
HS¯+ H2O= H3O*+ s²-
K2 = 1.3 × 10-14
Mercury (I) chloride (Hg2S) is slightly soluble in water.
S2- anion is hydrolyzed in water. In which one is the
solubility equation correctly shown for this item?
[Hg+] = [s?]+ [HS ]+2 [H2S]
[Hg+] /2 = [s]+ [HS ]+ [H2S]
c. [Hg+] = 2 [s']+ [HS]+ [H2S]
D. [Hg+] = [s]+ [HS]+ [H;S]

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