Question

If the observed [product]/[reactants] is greater than Keq then:

1) The reaction is at equiLiBrium
2) The reaction is not at equiLiBrium
3) The reaction is spontaneous
4) The reaction is non-spontaneous

Answer 1

If the observed [product]/[reactants] is greater than Keq, then the reaction is not at equilibrium. Keq signifies the equilibrium constant, which is a numerical value that indicates the concentrations of reactants and products at equilibrium.

Step-by-step explanation:

If the observed [product]/[reactants] is greater than Keq, then the reaction is not at equilibrium. Keq signifies the equilibrium constant, which is a numerical value that indicates the concentrations of reactants and products at equilibrium. When the observed [product]/[reactants] is greater than Keq, it means that the concentration of products is greater than what is expected at equilibrium.

To further illustrate, if Keq is greater than 1, the products are favored in the reaction, and if Keq is less than 1, the reactants are favored. However, if Keq is close to 1, roughly equal amounts of reactants and products are present at equilibrium.