CHEM 1B Study Guide - Midterm Guide: Orbital Hybridisation, Electron Configuration, Bond Order
Document Summary
Na = 6. 022 x 1023 mol-1 c = 3. 00 x 108 m/s h = 6. 626 x 10-34 js me = 9. 11 x 10-31 kg e = 1. 602 x 10-19 c. E = h hc h = h o + ke. Coulombic interaction energy between two charges q1 and q2 (r in nm for the second part): 2 n1 n2 energy difference between energy levels n1 and n2 for h atom. Relation between vibrational frequency and force constant k and reduced mass =m1m2/(m1+m2). Sqrt means square root. for harmonic oscillator, with v the quantum number. for rigid rotator, with rational constant b= h/(8 2i)and moment of. 2, where is reduced mass, re the equilibrium bond inertia i= re length, j the quantum number: for the reaction h2(g) + f2(g) 2hf (g), the change in energy or enthalpy is (bond energy is.
