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CHEM 102: EXAM 2
left |
in an exothermic reaction, if the temperature is increased, equilibrium shifts to the _____
|
right |
in an endothermic reaction, if the temperature is increased, equilibrium shifts to the _____ |
more |
if pressure is decreased, reaction shifts to the side with _____ moles of gas
|
fewer |
if pressure is increased, reaction shifts to the side with _____ moles of gas
|
rate constant |
relates rate and concentration, temperature dependent |
product favored |
k>1 |
reactant favored |
k>1 |
products must be converted to reactants |
Q>K |
no shift |
Q=K |
reactants must be converted to products |
Q<K |
Acid |
produces H+ in water, proton donor, increases [H3O+] |
Base |
produces OH- in water, proton acceptor, increases [OH-]
|
monoprotic |
capable of donating one proton |
polyprotic |
capable of donating 2+ protons |
amphiprotic |
behaves either as a bronsted lowry acid or base |
strong acid/base |
dissociates completely in water
|
weak acid/base |
dissociates partially in water |