CHEM 1A03 Formula Sheet and Perioidc Table PDF

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CHEM 1A03: Approved Formula Sheet & Periodic Table for Tests and Exams Some general data are provided on this page. A Periodic Table with atomic weights is provided on the next page. STP = 273.15 K, 1 bar NA = 6.022  10 23 mol− 1 h = 6.6256  10 − 34 Js density(H2O, l) = 1.00g/mL Specific heat of water = 4.184 J / g· C

F = 96485 C/mol c = 2.9979  10 8 m/s me = 9.109  10 − 31 kg Hovap[H2O] = 44.0 kJ mol− 1

R = 8.3145 J K− 1 mol− 1 = 0.08206 L atm K − 1 mol− 1 = 0.083145 L bar K− 1 mol− 1 1 bar = 100.00 kPa = 750.06 mm Hg = 0.98692 atm 1 J = 1 kg m2 s− 2 = 1 kPa L = 1 Pa m 3 = 1 V C 1 cm3 = 1 mL 1 Hz = 1 cycle/s De Broglie wavelength:  = h/mu = h/p Gibbs energy: ∆𝐺° = ∆𝐻° − 𝑇∆𝑆°

0C = 273.15 K 1 m = 10 6 µm = 10 9 nm = 10 10 Å 1 g = 10 3 mg Hydrogen atom energy levels: En = −RH/n 2 = −2.179  10 − 18 J / n 2 KE = ½mu 2

∆𝐺° = −𝑅𝑇𝑙𝑛𝐾

∆𝐺 = ∆𝐺° + 𝑅𝑇𝑙𝑛𝑄

Nernst Equation: 0.0257 V 0.0592 V RT ln Q = E  − ln Q = E − log10 Q E = E − zF z z

CHEM 1A03: Approved Formula Sheet & Periodic Table for Tests and Exams © 2020 , Department of Chemistry and Chemical Biology, McMaster University

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Copyright Dec 2019, Department of Chemistry and Chemical Biology, McMaster University...