SI Session 17

True or False: At equilibrium, the amount of reactants is always equal to the amount of products.

• True

• False

True or False: At equilibrium, the rate of the forward reaction and reverse reactions are always equal.

• True

• False

True or False: At equilibrium, the concentrations of the reactants and the products remain constant.

• True

• False

True or False: Once equilibrium is established, the chemical reaction stops

• True

• False

Which letter denotes the reaction quotient

• Q_c

• K_c

• K_p

• R_q

What is the formula used when writing a reaction quotient?

• Q = Reactants x Products

• Q = Products - Reactants

• Q = [Products] / [Reactants]

• Q = [Reactants] / [Products]

True or False: The values of Q_c and K_c are always equal

• True

• False

A large K_c favors the ______

• Reactants

• Products

A small K_c favors the ______

• Reactants

• Products

True or False: Solids and liquids appear in an equilibrium equation.

• True

• False