The Equilibrium Constant

This symbol indicates that a reaction is ____________

• reversible
• irreversible

Find statements that shows that reaction is in the equilibrium

• when concentration of reactants and products does not change with time

• when concentration of reactants and products can change with time

• the forward reaction proceeds at the same rate as the reverse reaction

• the ratio of products times reactants

If the equilibrium constant is much less than one (K << 1) then

• Equilibrium is not established.
• Equilibrium lies to the right (products are favored)
• Equilibrium lies to the left (reactants are favored)
• Neither products or reactants are favored.

When the rate of the forward reaction is equal to the rate of backward reaction, the system is said to be in

• Chemical Equilibrium
• Chemical Balance
• Chemical Constant
• Chemical Reaction

What are [A] and [B]?

• concentration of reactants
• concentration of products
• energy of reactants
• energy of products

Equilibrium state may be affected by ...

• change in concentration

• volume and pressure

• temperature

• all above mentioned factors

If a K_eq value greater than one is obtained, there are more ...

• reactants

• products

• pressure