Chemistry & Chemical Reactivity
9th Edition
ISBN: 9781133949640
Author: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher: Cengage Learning
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Textbook Question
Chapter 15, Problem 51GQ
Kc for the decomposition of ammonium hydrogen sulfide is 1.8 × 10−4 at 25 °C.
NH4HS(s) ⇄ NH3(g) + H2S(g)
- (a) When the pure salt decomposes in a flask, what are the equilibrium concentrations of NH3 and H2S?
- (b) If NH4HS is placed in a flask already containing 0.020 mol/L of NH3 and then the system is allowed to come to equilibrium, what are the equilibrium concentrations of NH3 and H2S?
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The forward and reverse reactions
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Chapter 15 Solutions
Chemistry & Chemical Reactivity
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