CHEM31EX1FormulaSheet2011

CHEM31EX1FormulaSheet2011 - = E + PV ! H = ! E + P ! V...

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CONSTANTS AND CONVERSIONS Avogadro’s number: N A = 6.02214 x 10 23 mol -1 Gas Constant: R = 0.08206 L atm K -1 mol -1 = 8.314 J K -1 mol -1 Planck’s constant: h = 6.62608 x 10 -34 J s Speed of light: c = 2.9979 x 10 8 m s -1 Rydberg constant: R H = 2.178 x 10 -18 J 0 o C = 273.15 K 1 L atm = 101.325 J 1 atm = 760 mm Hg = 760 torr = 1.01325 x 10 5 Pa 1 amu = 1 g mol -1 = 1.6605 x 10 -27 kg FORMULAS PV = nRT " E univ = " E sys + " E surr q = C ! T w = ! P " V ! E = q + w H
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Unformatted text preview: = E + PV ! H = ! E + P ! V " H reaction o = " H f o # ( products ) $ " H f o # ( reactants ) " E = " H # RT " n gas " = #$ !" = c " E = nh # E = h = hc / KE = 1 2 m 2 = h $ h = h m = h p H = E " x " p # h 4 $ V ( r ) = " Ze 2 r E n = " R H Z 2 n 2 # $ % & ' ( R H = me 4 8 o 2 h 2 " E = E f # E i = # R H Z 2 1 n f 2 # 1 n i 2 $ % & & ' ( ) )...
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This note was uploaded on 12/05/2011 for the course CHEMISTRY 31 taught by Professor Roy during the Fall '09 term at Duke.

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