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Question
The equilibrium constant, Kc, for the decomposition of ammonium hydrogen sulfide is 1.8 10-4 at 25 C.
NH4HS(s) 
NH3(g) + H2S(g)
If excess NH4HS(s) is allowed to equilibrate at 25 C, what is the equilibrium concentration of NH3?
A.3.2 10-8 M
B.9.0 10-5 M
C.1.8 10-4 M
D.6.7 10-3 M
E.1.3 10-2 M
Answer
This answer is hidden. It contains 2 characters.
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