Be sure to answer all parts. For the equilibrium 2 H2S(g) ⇌ 2 H2(g) + S2(g) Kc = 9.0 × 10−8 at 700°C the initial concentrations of the three gases are 0.740 M H2S, 0.740 M H2, and 0.370 M S2. Determine the equilibrium concentrations of the gases.

Explanation:

2H2S(g) ⇌ 2H2(g) + S2(g)

0.74 0.74 0.37 (initial)

0.74 - 2x 0.74 + 2x 0.37 + x (at equilibrium)

(0.74 + 2x)^2 * (0.37 + x)/(0.74 - 2x)^2

= 9*10^-8

x = -0.356

fire could start, buildings collapsing, and ash falling from the sky.

explanation:

this is because the buildings or plants could catch on fire and the buildings would most likely collapse. lastly ash would fall because all the burning would cause ash to fall from the sky.

hope this .

c, liquids evaporate, creating a gas