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Chem1BL.InformationPage - CONSTANTS R = 8.3145 J mol1K1 R =...

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CONSTANTS CONVERSION FACTORS R = 8.3145 J mol –1 K –1 h = 6.626 x 10 –34 J s 1 atm = 760 torr R = 0.08206 L atm mol –1 K –1 c = 3 x 10 8 m/s 1 A = 1 C/sec N A = 6.023 x10 23 atoms/mol 1 V = 1 J/C F = 96,485 C/mol 1 L atm = 101.3 J EQUATIONS E = E o – (RT/n F) ln Q zero order [A] = – k t + [A] o t 1/2 = [A] o /2k E = E o – (0.0256/ n) ln Q at 25 o C first order ln [A] = – k t + ln [A] o t 1/2 = 0.693/k E = E o – (0.0592/ n) log Q at 25 o C second order 1/[A] = k t + 1/[A] o t 1/2 = 1/k[A] o E o = (RT / nF) ln K G = G o + RT ln Q G = – nFE k = Ae –E a /RT G = H T S G o = – nFE o ln k = ln A E a /RT G o = – RT ln K I = nF / t ln k 2 k 1 = E a R 1 T 1 1 T 2 E = – 2.18 x 10 -18 J Z 2 n final 2 Z 2 n initial 2 q = M c T E = h ν = hc/ λ pH = – log[H + ] [H + ] = 10 pH pH = pK a + log ( [A ] / [HA] ) pK a = – log K a PERIODIC TABLE 1A 8A 1A 2A 1 H 1.008 3A 4A 5A 6A 7A 2 He 4.003 2 3 Li 6.941
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This note was uploaded on 08/06/2008 for the course CHEM 1BL taught by Professor Davis during the Spring '08 term at UCSB.

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