Developing more thoughts on PES

When composing this post about the College Board Webinar relating to PES in February of this year, I wrote; The things to take away from these much more complicated spectra for me, are two-fold; (i) Unlike in the simulated spectra, where the intensity (height) of the...

Support for REA AP Chemistry Crash Course Review Book

SUPPORT FOR REA AP CHEMISTRY CRASH COURSE REVIEW BOOK Unfortunately, tiny errors, typos, and the need for tweaks & amendments are all an inevitable part of publishing hard-copy books. Virtually all attempts to reduce them to zero, fail. No matter how many eyes...