Question

8. The equilibrium in which reactants are products are in single phase is called
(a) Homogenous Equilibrium, (b) Heterogeneous Equilibrium,​

Answer 1

Explanation:

Explanation:A homogeneous equilibrium is one in which all of the reactants and products are present in a single solution (by definition, a homogeneous mixture ). Reactions between solutes in liquid solutions belong to one type of homogeneous equilibria. The chemical species involved can be molecules, ions, or a mixture of both.

B = heterogeneous equilibrium is a system in which reactants and products are found in two or more phases. The phases may be any combination of solid, liquid, or gas phases, and solutions. When dealing with these equilibria, remember that solids and pure liquids do not appear in equilibrium constant expressions.

hope this helps

mark me brainlist

Answer 2

Question : The equilibrium in which reactants are products are in single phase is called

(a) Homogeneous Equilibrium

(b) Heterogeneous Equilibrium

answer : Homogeneous Equilibrium

Explanation : Equilibrium constant is the ratio of the concentration of products to reactants at equilibrium.

for example,

aA + bB⇒ cC + dD

equilibrium constant, K = [D]^d[C]^c/[B]^b[A]^a

basically, equilibrium constants are in two types.

1. homogeneous equilibrium, when all reactants and products are present in a single phase.

for example,

at eql aA (aq ) + bB(aq) ⇒cC(aq) , you see all substances are in same phase. it is homogeneous equilibrium.

2. heterogeneous equilibrium, when reactants and products are found in more than one phase.

for example,

at eql aA(g) + bB(aq) ⇒cC(s) , you see here substances are in different phases so it is heterogeneous equilibrium.

from above explanation it is clear that the correct answer is homogeneous equilibrium.i.e., option (a).