In this video I explained the trick for Slater's Rule, calculations of screening constant and effective nuclear charge.
Correction :for Titanium
Ti (z=22) Electronic configuration is 1s2 2s2 2p6 3s2 3p6 3d2 4s2. If we want to calculate the screening constant…

This chemistry video tutorial explains how to use Slater's Rule to estimate the effective nuclear charge of an electron in an atom. It could be a core electron or a valence electron.

Chemistry 1 Final Exam Review: https://www.youtube.com/watch?v=5yw1YH7YA7c…