Given the following information, what is the concentration of h2o(g) at equilibrium? [h2s](eq) = 0.671 m [o2](eq) = 0.587 m kc = 1.35 2h2s(g) + o2(g) ⇌ 2s(s) + 2h2o(g)

The equilibrium concentration of water is 0.597 M

Explanation:

Equilibrium constant in terms of concentration is defined as the ratio of concentration of products to the concentration of reactants each raised to the power their stoichiometric ratios. It is expressed as

For a general chemical reaction:

The expression for is written as:

The concentration of pure solids and pure liquids are taken as 1 in the expression.

For the given chemical reaction:

The expression of for above equation is:

We are given:

Putting values in above expression, we get:

Hence, the equilibrium concentration of water is 0.597 M

you need to have a picture of the atom that way we can answer it