Consider the following reaction: A(g)⇌B(g)+C(g)A(g)⇌B(g)+C(g) Find the equilibrium concentrations of AA, BB, and CC for each of the following different values of KcKc. Assume that the initial concentration of AA in each case is 1.0 MM and that the reaction mixture initially contains no products. Make any appropriate simplifying assumptions.

Kc = 1.0

Explanation:

The equilibrium constant is (where a, b, and c are the stoichiometric coefficients of [A], [B], and [C], respectively). Since each coefficient is 1, you can simplify the equation to . You can also assume that 1.0 M of both B and C will be produced from 1.0 M of A.

This means that Kc = (1.0 * 1.0) / (1.0) = 1.0

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.