Chemical Equilibrium

Question 1

Is a state in which three are no observe changes as time goes by.

Answer 1

Equilibrium

Question 2

Two types of equilibrium:

Answer 2

Physical and Chemical Equilibrium

Question 3

For a reversible reaction at equilibrium and constant temperature, a certain ration of reactant and product concentrations has a constant value (K)

Answer 3

Law of Mass Action

Question 4

A number equal to the ration of the equilibrium concentrations of products to the equilibrium concentrations of reactants

Answer 4

The Equilibrium Constant (K)

Question 5

Is defined by K

Answer 5

Chemical equilibrium

Question 6

Reactions which all reacting species are in the same phase

Answer 6

Homogenous Equilibrium

Question 7

Results from a reversible reaction involving reactants and products that are in different phases.

Answer 7

Heterogeneous Equilibrium

Question 8

Product molecules of one equilibrium constant are involved in a second equilibrium process

Answer 8

Multiple Equilibria

Question 9

Is calculated by substituting the initial concentrations of the reactants and products into the equilibrium constant (K)

Answer 9

Reaction quotient (Q)

Question 10

FACTORS THAT AFFECT CHEMICAL EQUILIBRIUM

Answer 10

-Concentration
-Pressure
-Volume
-Temperature

Question 11

Increase in concentration of reactants causes the equilibrium to shift to the

Answer 11

Right

Question 12

Increase in concentration of products causes the equilibrium to shift to the

Answer 12

Left