Studied by 5 peopledynamic equilibrium
chemicals are reacting on a molecular scale but not enough to change product or reactant concentrations
Kc
equilibrium constant in molarity
Kp
when partial pressures are used
Ksp
solubility product
Ka
acid ionization constant
Kb
base ionization constant
Large equilibrium constant favors ____
products
small equilibrium constant favors ____
reactants
if K = 1, there are ____ products and reactants
equal
a TFP reaction forms more ____ with very little assistance
products
non-TFP reaction favors and has more ____ when the equilibrium constant is less than 1
reactants
reaction quotient, Q
can be used at any point in time of a reaction, not just at equilibrium
Q = K
reaction in equilibrium
Q < K
reaction will move forward
Q > K
reaction will move in the reverse
Kp and Kc relationship equation
Kp = Kc(RT)^(Δng)
solubility product is used to….
find how much of salt is dissolved in water
the phases of reactants and products that do not appear in the equilibrium equation
liquids and solids
weak acids and bases ionize only ____ in water
slightly
Le Chatelier’s Principle
if a stress is added, the reaction will adjust to the stressor to go back to equilibrium
only ____ as a stress can change the equilibrium constant value
temperature
if pressure is added, the reaction will shift to the side with ____ moles
less
if reactant concentration is increased, product concentration will ____
increase
Note
Flashcard