In which of the following reactions, the concentration of product is higher than the concentration of reactant at equilibrium? = equilibrium constant)

Question

In which of the following reactions, the concentration of product is higher than the concentration of reactant at equilibrium? = equilibrium constant) (A) A leftharpoons B ; K =0.001 (B) M leftharpoons N ; K =10 (C) X leftharpoons Y ; K =0.005 (D) R leftharpoons P ; K =0.01

Tardigrade Admin · Accepted Answer

For the reaction M Leftrightarrow N the value of the equilibrium constant K =10 which is greater than 10 . Thus for this reaction, the concentration of products is greater than the concentration of the reactants. For the remaining 3 reactions, the value of the equilibrium constant is less than 1 . For such reactions, the concentration of reactants is more than the concentration of products.

Q. In which of the following reactions, the concentration of product is higher than the concentration of reactant at equilibrium? = equilibrium constant)

$A ⇌ B; K = 0.001$

$M ⇌ N; K = 10$

$X ⇌ Y; K = 0.005$

$R ⇌ P; K = 0.01$

Q. In which of the following reactions, the concentration of product is higher than the concentration of reactant at equilibrium? = equilibrium constant)

A⇌B;K=0.001

M⇌N;K=10

X⇌Y;K=0.005

R⇌P;K=0.01

$A ⇌ B; K = 0.001$

$M ⇌ N; K = 10$

$X ⇌ Y; K = 0.005$

$R ⇌ P; K = 0.01$