Top 10 Chemistry tutors near Riverside, CA

The Student and Tutor reviewed key concepts in general chemistry, focusing on intermolecular forces and properties of liquids. They covered topics such as molecular states of matter, dispersion forces, hydrogen bonding, viscosity, cohesion, adhesion, and surface tension. The session concluded with an introduction to phase diagrams and their interpretation, with plans to continue with phase transitions and solid-state matter in the next class.

The session primarily focused on reviewing the Student's chemistry homework, covering topics such as hybridization, resonance structures, bond length, formal charge, and molecular geometry. The Tutor systematically explained core concepts related to multiple bonds, sigma and pi bonds, atomic radius, and bond order, working through specific problems and clarifying areas of confusion. The Student was encouraged to seek additional perspectives on particularly challenging questions.

The Student and Tutor worked through the derivation and application of the Henderson-Hasselbalch equation for calculating buffer pH. They practiced solving problems involving initial buffer pH and changes in pH after the addition of strong acids or bases using ICF tables. The session also covered buffer capacity, buffer range, and methods for preparing buffer solutions, with plans to continue with a biochemistry session in the morning and more general chemistry practice later.

The Student and Tutor worked through a general chemistry assignment, practicing how to calculate the concentration of a weak acid and its acid dissociation constant (Ka) from titration data. They also reviewed the conceptual basis for each step, including identifying the equivalence and half-equivalence points. The Student will send a PDF on acids and bases from their lecture for discussion in the next session.

The Student and Tutor reviewed key concepts in chemical nomenclature, including mass percentage calculations and the naming conventions for ionic and covalent compounds. They practiced identifying cations, anions, polyatomic ions, and determining the correct prefixes or Roman numerals for naming based on compound type. The session also covered predicting the oxidation states of transition metals in both neutral and ionic compounds using algebraic methods. They planned to work on mole concept questions and a summary of Unit 3 in the next session.

Student and Tutor covered the definition, types, stability, and preparation of dienes. They then delved into the electrophilic addition reactions of conjugated dienes, contrasting kinetic and thermodynamic control, and concluded with an introduction to the Diels-Alder reaction and its stereochemistry. They practiced related problems from a worksheet, and plan to continue with more questions in the next session.