At 218 ∘C, Kc=1.2×10−4 for the equilibrium process: NH4SH(s)⇌NH3(g)+H2S(g). If the volume of the flask is 1.20 L, what is the minimum mass of NH4SH(s) that must be added to the flask to reach equilibrium?
At 218 ∘C, Kc=1.2×10−4 for the equilibrium process: NH4SH(s)⇌NH3(g)+H2S(g). If the volume of the flask is 1.20 L, what is the minimum mass of NH4SH(s) that must be added to the flask to reach equilibrium?
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter15: Principles Of Chemical Reactivity: Equilibria
Section: Chapter Questions
Problem 3PS: Kc = 5.6 1012 at 500 K for the dissociation of iodine molecules to iodine atoms. I2(g) 2 I(g) A...
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At 218 ∘C, Kc=1.2×10−4 for the equilibrium process:
NH4SH(s)⇌NH3(g)+H2S(g).
If the volume of the flask is 1.20 L, what is the minimum mass of NH4SH(s) that must be added to the flask to reach equilibrium?
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Step 1: Defining equilibrium constant!
VIEWStep 2: Calculation for the concentration of ammonia at equilibrium!
VIEWStep 3: Calculation for moles of ammonia at equilibrium!
VIEWStep 4: Calculation for moles of ammonium hydrogen sulfide!
VIEWStep 5: Calculation for mass of ammonium hydrogen sulfide!
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