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Formula Sheet - cal ΔT ΔE = q v/n or ΔH=q p/n ΔS = q...

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Chem 105 FORMULAS AND CONSTANTS N A = 6.022x10 23 760 torr = 1 atm KE = 0.5mv 2 PV=nRT h = 6.626x10 -34 J s c = 3.0 x 10 8 m/s E = h ν = hc/ λ λ =h/mv pH = -log [H 3 O + ] pOH = -log[OH - ] pH + pOH = 14 [H 3 O + ] = 10 -pH K a K b = K w K w = 1x10 -14 = [H 3 O + ][OH - ] pH = pK a + log (CB/CA) pK a = -log(K a ) K p = K c (RT) Δn R = 0.0821 Liter atm/(mol K) = 8.314 J/(mol K) P solution = X a P a + X b P b T f = i K f m T b = i K b m q = nCΔT or mS H ΔT w = -P ex ΔV 101.3 J in 1 Liter Atm ΔE = q + w ΔH = ΔE + PΔV = ΔE +Δn gas RT q = -C
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Unformatted text preview: cal ΔT ΔE = q v /n or ΔH=q p /n ΔS = q reversible /T ΔG = ΔH –TΔS ΔG = ΔG° +RT lnQ ΔG° = -RT lnK K = e-ΔG°/RT ln(K 2 /K 1 ) = (-ΔH/R)(1/T 2 – 1/T 1 ) ΔG° = -nFE° F = 96500 C/mol of electrons E° = (RT/nF) lnK K = e nfE°/RT E = E° - (RT/nF) lnQ ln(A/A ) = -kt t 1/2 = 0.693/k ln(k2/k1)=-(E a /R)(1/T 2-1/T 1 ) d=PM/RT v rms =sqrt(3RT/M)...
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