For the reaction CH4(g) + 2H2S(g) ↔ CS2(g) + 4H2(g), after disrupting equilibrium the initial values for each gas were 1.24M CH4, 1.52M H2S, 0.285M CS2, and 0.233M H2. The original value for Kc was 0.00012, which means what about Q?

fe 55.85 g/mol and h2o 18.02 g/mol.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.