Consider the equilibrium system described by the chemical reaction below, which has a value of Kc equal to 1.2 × 10⁻⁴ at a certain temperature. If a solid sample of NH₄SH decomposes, what will the equilibrium concentration of NH₃ be?
Consider the equilibrium system described by the chemical reaction below, which has a value of Kc equal to 1.2 × 10⁻⁴ at a certain temperature. If a solid sample of NH₄SH decomposes, what will the equilibrium concentration of NH₃ be?
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter7: Reaction Rates And Chemical Equilibrium
Section: Chapter Questions
Problem 7.80P
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Consider the equilibrium system described by the chemical reaction below, which has a value of Kc equal to 1.2 × 10⁻⁴ at a certain temperature. If a solid sample of NH₄SH decomposes, what will the equilibrium concentration of NH₃ be?
![Consider the equilibrium system described by the chemical reaction below, which has
a value of Kc equal to 1.2 x 10-4 at a certain temperature. If a solid sample of NH,SH
decomposes, what will the equilibrium concentration of NH3 be?
NH,SH(s) = NH;(g) + H2S(g)
1
2
3
NEXT >
Based on the given values, set up ICE table in order to determine the unknown.
NH,SH(s)
NH3(g)
H,S(g)
Initial (M)
Change (M)
Equilibrium (M)
5 RESET
1.2 x 10-4
+2r
-2r
1.2 x 10-4 + X
1.2 x 10-4 - x
1.2 x 104+ 2r
1.2 x 104- 2r
1L](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0fa08a32-859b-49e3-9122-92aace589bda%2F66994228-e5a8-4e2f-831b-7dd8a4d43fea%2Fqfw3owj_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the equilibrium system described by the chemical reaction below, which has
a value of Kc equal to 1.2 x 10-4 at a certain temperature. If a solid sample of NH,SH
decomposes, what will the equilibrium concentration of NH3 be?
NH,SH(s) = NH;(g) + H2S(g)
1
2
3
NEXT >
Based on the given values, set up ICE table in order to determine the unknown.
NH,SH(s)
NH3(g)
H,S(g)
Initial (M)
Change (M)
Equilibrium (M)
5 RESET
1.2 x 10-4
+2r
-2r
1.2 x 10-4 + X
1.2 x 10-4 - x
1.2 x 104+ 2r
1.2 x 104- 2r
1L
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