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Final Formula sheet

# Final Formula sheet - E = q w Δ E system Δ E surroundings...

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CH301 Final Exam Formula Sheet 1 atm = 760 Torr = 760 mm Hg = 101,325 Pa 1 cal = 4.184 J 1 ft 3 = 28.3 L 1 L atm = 101.325 J T (K) = T (˚C) + 273.15 c = 3.00 × 10 8 ms –1 g = 9.8 m s –1 h = 6.626 × 10 –34 Js m e = 9.11 × 10 –31 kg N A = 6.022 × 10 23 mol –1 R = 0.08206 L atm K –1 mol –1 R = 0.08314 L bar K –1 mol –1 R = 8.314 J K –1 mol –1 E = h ν λ = c ν λ = h mv 1 λ = 1.097 × 10 7 m –1 1 n f 2 1 n i 2 Δ E = –2.178 × 10 –18 J Z 2 1 n f 2 1 n i 2 Δ E = E final – E initial Δ x Δ p h 4 π H Ψ = E Ψ Ψ = 2 L sin n π x L E n = n 2 h 2 8mL 2 F Q 1 Q 2 r LE = k Q 1 Q 2 r FC = # valence e – 2(# lone prs) – (# bonding prs) BO = # bonding electrons – # antibonding electrons 2 P = ρ gh P 1 V 1 = P 2 V 2 V 1 T 1 = V 2 T 2 V 1 n 1 = V 2 n 2 PV = nRT V m = V n M = n V MW = m n δ = m V P Tot = P 1 + P 2 + P 3 + … P i = χ i P Tot χ i = n i n Tot v _ rms = 3RT M Effusion rate (gas 1) Effusion rate (gas 2) = M 2 M 1 KE = 1 / 2 mv 2 Effusion rate (T 1 ) Effusion rate (T 2 ) = T 1 T 2 KE = 3 / 2 RT P + an 2 V 2 (V – nb) = nRT Z = pV nRT

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Δ E = q – P Δ V Δ E = q – Δ n R T Δ E = q + w
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Unformatted text preview: E = q + w Δ E system + Δ E surroundings = Δ E universe = 0 G = H – P V Δ G = Δ H –T Δ S Δ G f ˚ = 0 Δ G˚ rxn = Σ Δ G f ˚(products) – Σ Δ G f ˚(reactants) H = E + P V Δ H = Δ E + Δ n gas R T Δ H f ˚ = 0 Δ H˚ rxn = Δ H a ˚ + Δ H b ˚ + Δ H c ˚ + . .. Δ H˚ rxn = Σ BE (reactants) – Σ BE (products) Δ H˚ rxn = Σ Δ H f ˚(products) – Σ Δ H f ˚(reactants) Δ H = q = – (m soln s soln Δ T + C cal Δ T) q = C Δ T q = C m n Δ T q = s m Δ T q rxn = – (m water s water Δ T + C cal Δ T) Δ S = Δ H T Δ S = C P ln T f T i Δ S = n R ln V f V i Δ S˚ rxn = Σ S f ˚(prod) – Σ S f ˚(react) Δ S surr = – q T Δ S system + Δ S surroundings = Δ S universe Δ S univ = – Δ G T w = –P Δ V w = – Δ n R T Δ X = X final – X initial...
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