CH 101- Final Exam Guide - Comprehensive Notes for the exam ( 50 pages long!)
Document Summary
Molecules to atoms calculations from moles (?) Red wavelength= longer wavelength, less energy, smaller frequency. To convert between equations for frequency of photon transition, and change in energy, replace frequency with e/h. Number of nodes at energy level is n-1. D=2: m(l)= -l thru l, number of orbitals o. F block written before d i electron configuration. Highest energy of sub level is in one where n+l is highest o. If there is a tie, the one with higher n wins. Valence electron configuration is all the partially filled n&l combos found in the row of the highest n level. Lower energy level at orbitals closer to the nucleus o o. Those with lower n levels or lower l levels. When losing electrons, first lose the p, s, then d in highest n # For trans metals, losing electrons takes a lot of energy so charge number that is most optimal is the one that has least e- taken away.
