Chemistry tutor near me in St. Petersburg, FL

Trusha taught a lesson on the historical development of atomic theory, covering Thomson's plum pudding model, Rutherford's gold foil experiment, and Bohr's energy levels. The discussion also included the discovery of protons, electrons, and neutrons, as well as atomic number and mass number. The learner, who lives in Bako, was assigned to review their notes for the next lesson.

Robert and Katie delved into the practical aspects of chemistry, specifically molarity calculations and solution preparation. Katie diligently worked through a worksheet, honing her skills in molar mass calculations and converting between grams and moles. They also covered the nuances of preparing solutions using ratios and percentages. The pair concluded their productive lesson by arranging a follow-up to tackle another worksheet.

This lesson with Tanya focused on the Brønsted-Lowry acid-base concept, covering the identification of acids, bases, and their conjugate pairs in chemical reactions. The student, who attends the University of Arizona in Tucson, then practiced drawing reaction mechanisms and labeling species. Errors in previous homework on resonance structures were also identified and corrected. Tanya assigned additional practice questions and scheduled follow-up lessons to prepare for the upcoming test.