AP Chemistry Flashcards

13922270651	factors that will increase the frequency of collision	pressure, temperature, catalyst, surface area, concentrations	0
13922275314	an effective collision requires	high enough kinetic energy, correct orientation	1
13922305534	two ways to prove a mechanism can support a reaction and its rate law formula	if the mechanism cancels out to equal the overall reaction; if the mechanism supports the determined rate law	2
13922319981	1st order	ln{A}, negative slope	3
13922325322	2nd order	1/{A}, positive slope	4
13922336879	half lives are NOT consistent in which order	0, 2	5
13922345449	half lives ARE consistent in which order	1	6
13922442309	if Q>Keq then	the reverse reaction is favored	7
13922445836	if Q	the forward reaction is favored	8
13922471632	buffer solution	where a conjugate acid and a conjugate base are both present in a solution and resist pH changes	9
13922479560	conjugate acid base pairs are	the same plus or minus a proton	10
13922490287	electrolytic cells are	nonspontaneous, negative volts, delta G is positive, anode is oxidation, cathode is reduction, electron flow from anode to cathode, endothermic: electricity + reactants -> products	11
13922507564	voltaic (galvanic) cells are	spontaneous, positive volts, delta G is negative, anode is oxidation, cathode is reduction, electron flow from anode to cathode, exothermic: reactants -> products + electricity	12
13922532150	ionization energy	amount of energy it takes to remove an electron	13
13922537808	weak acids produce	stronger conjugate bases	14
13922545674	delta S always comes in ______, therefore we always have to convert to _____	joules, kilojoules	15
13922588160	interstitial alloy	putting an atom that fits in between the crystal lattice	16
13922618914	water does not conduct electricity because	there are no free moving electrons	17