Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H2S(g)+3O2(g) → 2SO, (g)+2H2O(g)
Suppose a mixture of H2S, O2, SO2 and H2O has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition
Some O2 is removed. The pressure of Hâ‚‚S will ? The pressure of SO2 will ? shift in equilibrium?
some H2O is added.The pressure of H2S will ?The pressure of O2 will ? shift in equilibrium?​