Consider the equilibrium system described by the chemical reaction below, which has a value of Kc equal to 1.2 x 10- 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) + H:S(g) NEXT 1 2 Based on the given values, set up ICE table in order to determine the unknown. NH (g) H:S(g) NH.SH(s) 1.2 x 10 Initial (M) +2x Change (M) 1.2 * 104=* 1.2 * 104-* 1.2 * 10+ 2x Equilibrium (M) 5 RESET +2x -2x 1.2 * 10 +* 1.2 x 10 中N 1.2 10-* 1.2 x 10 +2x 1.2 10 -2x

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Chapter12: Chemical Equilibrium
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Problem 1ALQ: Consider an equilibrium mixture of four chemicals (A, B, C, and D, all gases) reacting in a closed...
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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 is 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- 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) + H:S(g)
NEXT
1
2
Based on the given values, set up ICE table in order to determine the unknown.
NH (g)
H:S(g)
NH.SH(s)
1.2 x 10
Initial (M)
+2x
Change (M)
1.2 * 104=*
1.2 * 104-*
1.2 * 10+ 2x
Equilibrium (M)
5 RESET
+2x
-2x
1.2 * 10 +*
1.2 x 10
中N
1.2 10-*
1.2 x 10 +2x
1.2 10 -2x
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- 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) + H:S(g) NEXT 1 2 Based on the given values, set up ICE table in order to determine the unknown. NH (g) H:S(g) NH.SH(s) 1.2 x 10 Initial (M) +2x Change (M) 1.2 * 104=* 1.2 * 104-* 1.2 * 10+ 2x Equilibrium (M) 5 RESET +2x -2x 1.2 * 10 +* 1.2 x 10 中N 1.2 10-* 1.2 x 10 +2x 1.2 10 -2x
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