Chemistry tutor near me in Orlando, FL

The student and tutor reviewed a problem set related to angle strain in organic chemistry. They discussed various cyclic structures, their ideal bond angles versus actual angles, and how deviations cause strain. The tutor planned to address fundamental concepts and then apply them to the student's review questions.

The Student and Tutor reviewed functional group conversions for alkenes and alkynes, covering various reactions and reagents. The Student practiced multi-step synthesis problems, focusing on applying elimination and addition reactions. They discussed Hoffman and Zaitsev elimination products and will continue with synthesis strategies involving carbonyl molecules in future sessions.

The class reviewed organometallic compounds, specifically Grignard and organolithium reagents, focusing on their dual role as nucleophiles and bases. The Student practiced predicting products of reactions with aldehydes, ketones, and esters, and understanding the limitations in their preparation. The next session will cover aldehydes and ketones.

The Student and Tutor reviewed the secondary, tertiary, and classification of protein structures. They focused on the stabilizing forces within alpha-helices, the formation of beta-pleated sheets, and the definition and characteristics of fibrous and globular proteins. The next session was scheduled for two days later.

The student and tutor reviewed three theories of acids and bases: Arrhenius, Brønsted-Lowry, and Lewis, applying them to identify conjugate acid-base pairs. They then practiced determining acid strength based on factors like electronegativity and hybridization, and explored the effects of molecular structure, branching, and functional groups on boiling points. The tutor also briefly introduced cyclohexane chair confirmations.

The session involved calculating the energy required for phase changes of water and balancing a redox reaction. The student practiced applying relevant formulas and identifying oxidation and reduction processes. The student is preparing for an exam and will resume lessons at the end of January.