exam equation sheet

exam equation sheet - EquationSheet ChemicalFoundations T F...

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Unformatted text preview: EquationSheet ChemicalFoundations T F ! 32 F ( ) 5 C 9 F = T C T F = T C " 9 F 5 C + 32 F T K = T C + 273.15 Density = mass volume Stoichiometry Mass % = mass of element in 1 mole of substance mass of one mole of substance ! 100% Percent yield = actual yield (g) theoretical yield (g) ! 100% Molarity(M)= moles of solute volume of solution (L) M Concentrated V Concentrated = M Diluted V Diluted StatesofMatter Pressure = force area P 1 V 1 T 1 = P 2 V 2 T 2 PV = nRT molarmass = dRT P P total = P 1 + P 2 + P 3 + ! P total = n total RT V " i = n i n total P i = " i P total u rms = 3 RT molarmass Rateofeffusionforgas 1 Rateofeffusionforgas 2 = molarmass 2 molarmass 1 P obs + a n V 2 V ! nb ( ) = nRT n = 2 d sin ln P vap () =! H vap R 1 T + C ln P 1 P 2 = H vap R 1 T 2 ! 1 T 1 Thermochemistry E = q + w = q ! P V work = force " distance V = V final = V initial w =! P V H = E + P V q = msT q = C T H = H products ! H reactants Atconstantpressure:H = q p Atconstantvolume:E = q v...
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This note was uploaded on 01/25/2011 for the course CHEM 6BL taught by Professor Berniolles during the Spring '08 term at UCSD.

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