CHEM 1B Study Guide - Midterm Guide: Bond Energy, Aufbau Principle, Ion
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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): energy difference between energy levels n1 and n2 for h atom. A: calculate the wavelength (in nm) of an electron travelling at the speed of u=2. 00x105 m/s, 3. 313; b) 1: how many quantum numbers do we need to completely specify the properties of each electron in an atom, 2; D: the correct electron configuration for the nitrogen atom in its ground state is, 1s22s22p2; b) 1s22s22p3; c) 1s22s22p4; d) 1s22s22p5; e) 1s22s12p4. C: which of the following sets of quantum numbers describe actual atomic orbitals? n. D: electron affinity is defined as the energy change associated with: ml.
