6724190647 | isotopic adundance | percent in decimal x mass add them | 0 | |
6724194536 | mass number | proton plus neutron | 1 | |
6724195504 | atomic number | number of proton | 2 | |
6724202722 | cation | positive | 3 | |
6724202723 | anion | negative | 4 | |
6724204642 | ionic | non and metal | 5 | |
6724204643 | covalent | 2 non | 6 | |
6724247449 | percent comp | elemecont/ total x 100 | 7 | |
6724262853 | combustion | mass given x (12/44 for C, 2/18 for h) turn into moles total given-grams added) turn ans into moles | 8 | |
6724370247 | percent yield | given mass into moles limiting to other by stoi into grams do same for other for other elemt to find limiting gven/limiting | 9 | |
6724384790 | solute | dissolved | 10 | |
6724384791 | solvent | does the dissolving | 11 | |
6724386629 | molarity | moles/liter | 12 | |
6724386630 | molaltiy | mol/kg | 13 | |
6724544776 | diatomics | have no fear of ice cold bread | 14 | |
6724548678 | precipitate | solid that forms from a reaction (unsoluble) | 15 | |
6724553221 | always soluble | alakali nh4 no3 | 16 | |
6724763070 | oxidation | charge gets positive (- to positive) | 17 | |
6724764349 | reduction | charge decreases (positive to -) | 18 | |
6724791837 | mno4 | basix MnO2 -1 acidic Mn +2 | 19 | |
6724879813 | redox reaction | single replacement and elements charge | 20 | |
6725579565 | heat capacity | specific heat x mass | 21 | |
6725585677 | molar heat capacity | joules/ (moles x celcius) | 22 | |
6725694547 | covalent molecular | low mp nonconducting h2 | 23 | |
6725700216 | covalent network | high mp hard noncoducting | 24 | |
6725707704 | ionic | non and metal transfer of e high mp hard | 25 | |
6725712446 | metallic | sea of electrons | 26 | |
6725716454 | alloy | mixture of metals | 27 | |
6725776107 | shorter wavelength have more | energy | 28 | |
6725782388 | red | 700 | 29 | |
6725782389 | violet | 400 | 30 | |
6725803984 | high to low absorption spectrum | transition vibration rotation | 31 | |
6725820350 | ane ene yne | 2n+2 2n 2n-2 | 32 | |
6725828718 | meth eth pro but pent hex hept oct non dec | 1 2 3 4 5 6 7 8 9 10 | 33 | |
6725846666 | dipoles point to | most electronegative | 34 | |
6725876881 | h is | enthalpy (ke=.5 m v^2) | 35 | |
6726020214 | osmotic pressure | pi x v = n R T pi=atm | 36 | |
6726076947 | highest chaRGES | smallest size | 37 | |
6726101534 | van hoff factor | t given kf x molality | 38 | |
6726205123 | g is negative | spontaneous | 39 | |
6726205124 | spontaneous | reaction happened thrmodynmaically favorable | 40 | |
6726209872 | h is poistive | endo | 41 | |
6726218934 | s | plug in the equation | 42 | |
6726230502 | e is positive | spontaneous volts reduction-oxidation | 43 | |
6726284944 | rzte = | k (reacant) | 44 | |
6726861205 | concentration vs tume | ln (initial molarity/ given)=kt | 45 | |
6726894451 | first order graph | downaward slope ln A vs time | 46 | |
6726909520 | zero order | downward slopes [a] vs times | 47 | |
6726912966 | second order | increasing slope 1/[a] vs time | 48 | |
6726927042 | endothermic graph | ![]() | 49 | |
6726930035 | exothermic graph | ![]() | 50 | |
6726941429 | slow step is the | rate determining step | 51 | |
6727033271 | ph above 7 | base | 52 | |
6727227032 | Q for mice | products over reactants need k inc= products dec+reactant | 53 | |
6727343263 | inc volume of a recatant | equilibrium to left | 54 | |
6727373124 | add something | shift in opposite direction | 55 | |
6727414288 | dec volume=inc pressutr | equilibroum shift towards less moles | 56 | |
6727508241 | binary strongest | bottom right | 57 | |
6727512700 | oxo strongest | top right | 58 | |
6727545869 | buffer | weak acid and strong base vice versa | 59 | |
6727586638 | if pika and ph differ more than 1 | not a buffer | 60 | |
6727851600 | ksp | just prducts | 61 | |
6727907735 | s | entropy | 62 | |
6727907736 | h | enthalpy | 63 | |
6727907737 | g | gibbs free energy | 64 | |
6727920475 | anox the red cat | anode oxidize cathode reduces | 65 | |
6727926911 | cathode | gans more mass electrons flow towards | 66 | |
6727935375 | e s negative | reaction doesn't occur | 67 | |
6728281229 | waves order | gamma xray ultraviolet visible infrared radio | 68 | |
6729737695 | sigma | first bond | 69 | |
6729737696 | pi bond | second bond | 70 | |
6729745866 | solid to gas | sublimation | 71 | |
6729747727 | liquid to gas | vaporization | 72 | |
6729747801 | gas to liquid | condensaion | 73 | |
6729750063 | gas to solid | deposition | 74 | |
6729754785 | solid, liquid, gas drawing to left so | less dense | 75 | |
6729789354 | h | bonds broken minus formed tends to drive the reaction | 76 | |
6729796471 | temp inc | exothermic pressure inc bc partciles move faster, hit harder and more frequently | 77 |
AP Chem Flashcards
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