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2H2S (g) = 2H2 (g) + S2 (g) When heated hydrogen sulfide gas decomposes according to the equation...

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Chemistry

2H2S (g) = 2H2 (g) + S2(g)

When heated hydrogen sulfide gas decomposes according to theequation above. A 3.40g smple of H2S(g) is introducedinto an evacuated rigid 1.25 L container. The sealed container isheated to 483 K, and 3.72 x10-2 mol of S2 (g)is present at equilibrium.

a) Write the expression for the equilibrium constant,Kc for the decomposition reaction represented above.

b) Calculate the equilibrium concentration in M of H2(g) and H2S (g) in the container 483 K

c) Calculate the value of the equilibrium constant Kcfor the decomposition reaction of 483K

Answer & Explanation Solved by verified expert
4.5 Ratings (716 Votes)
K H2 2 S2 H2S 2 2H2S g 2H2 g S2 g When heated hydrogen sulfide gas decomposes according to the equation above A 340g smple of H2Sg is introduced    See Answer
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