2 H2S(g) ⇌ 2 H2(g) + S2(g) Kc = 9.0 × 10−8 at 700°C the initial...

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Question

2 H2S(g) ⇌ 2 H2(g) + S2(g) Kc = 9.0 × 10−8 at 700°C

the initial concentrations of the three gases are 0.500 M H2S, 0.500 M H2, and 0.250 M S2.

Determine the equilibrium concentrations of the gases.

science chemistry

Answer 1

Answer #1

ICE table 2HS(g) 2H2(g) + S,(g) 0.500 Initial (M) Change (M):-2x Equilibrium (M): 0500-2x 0.500 0.250 0.500+2x 0.250+ x Equil

Answer 2

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