In a reversible chemical reaction at equilibrium, the concentration of X (the reactant)is 0.75 moles/liter, and the concentration of Y (the product)is 2.25 moles/liter. At 25° C, what would be the Keq?
A)37.5
B)1.69
C)3.0
D)1.50
E)0.33

Question

Quizplus · Accepted Answer

The equilibrium constant (Keq) is calculated using the formula Keq = [products]/[reactants]. Here, Keq = [Y]/[X] = 2.25/0.75 = 3.0.

In a Reversible Chemical Reaction at Equilibrium, the Concentration of X