Erone Cao
Chemistry Tutor from UC Berkeley Offering Engaging Lessons with Interactive Approach for Grad Students
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Erone Cao
Bachelors degree
Enroll after the free trial
Each lesson is 55 min
50 lessons
20% off
/ lesson
30 lessons
15% off
/ lesson
20 lessons
10% off
/ lesson
10 lessons
5% off
/ lesson
5 lessons
-
/ lesson
1 lessons
-
/ lesson
Erone Your chemistry tutor
I'm Erone Cao, a Chemistry tutor with a Bachelors's degree and over a year of experience. I specialize in various Chemistry subjects like Atomic Structure, Chemical Bonding, and more. My tailored approach includes real-world applications, visual aids, and personalized learning plans. From elementary to college levels, I offer career guidance, lab skills, test prep strategies, and engaging review sessions. Let's explore the wonders of Chemistry together for a brighter academic future!
Erone graduated from University of California, Berkeley

Specialities of your chemistry tutor
Real world application
Review sessions
Homework help
Visual learning
Personalized learning plans
Types of learners for chemistry class
All Levels
High School
Middle School
College
Anxiety or Stress Disorders
Elementary School
Chemistry class overview
My personalized tutoring approach incorporates hands-on learning, patience, and visual aids to ensure a deep conceptual understanding of subjects like Chemical Reactions, Atomic Structure, and Biochemistry. Using tech tools such as digital whiteboards, interactive diagrams, and video conferencing, I create interactive lessons tailored to the A-Levels (UK), AP Program (USA), and IB curriculum. With a diverse audience of 50+ students from Elementary to College levels, I adapt my teaching style to meet the unique needs of each individual, fostering a supportive environment where analytical thinking and problem-solving skills flourish.
Your chemistry tutor also teaches
Biochemistry
States of Matter
Chemical Reactions
Physical Chemistry
Analytical Chemistry
Atomic Structure
Flexible Scheduling
Allows 1h early scheduling
Allows 1h early rescheduling
Can wait for 20 mins after joining

10 day Refund
Free Tutor Swap

Chemistry concepts taught by Erone
The Student and Tutor worked through several organic chemistry problems, focusing on reaction mechanisms, stereochemistry, and determining chirality. They practiced assigning R/S configurations and identifying optically active compounds, with plans to continue practicing these concepts.
Assigning R and S Configuration
Stereoisomers and Chirality
Symmetry and Molecular Properties
Reaction Mechanisms: Electrophilic Addition
The Student and Tutor worked through several chemistry problems involving gas laws, stoichiometry, and molar mass determination. They practiced calculations related to density, the ideal gas law, combustion reactions, mole fractions, and limiting reactants. The next session is planned to cover thermodynamics.
Combustion Reactions and Gas Laws
Ideal Gas Law (PV=NRT)
Density Calculations
Molar Mass and Empirical Formulas
Mole Fraction and Limiting Reactants
The session reviewed alkene reactions, including predicting products and understanding reaction mechanisms. The student worked through chapter problems and a worksheet. The tutor emphasized key concepts such as electrophiles, nucleophiles, carbocation stability, and the importance of stereochemistry and regiochemistry in determining major products. The student also learned about the exceptions to general rules.
Carbocation Stability and Shifts
Acid Catalyzed Reactions
Ether Formation Mechanism
Hydroboration-Oxidation
Halogenation of Alkenes
Ring Expansion Reactions
Nucleophile and Electrophile Identification
The Tutor and Student reviewed several topics in chemistry, including enthalpy calculations, Hess's Law, equilibrium, and electrochemical cells. The Student worked through practice problems and received explanations on how to apply the relevant formulas and principles. The session also involved planning for future sessions to cover organic chemistry topics.
Bond Enthalpy Calculations
Hess's Law
Understanding and Applying Kinetics Equations
Rate Laws and Reaction Mechanisms
Non-Standard Cell Potential (Ecell)
Equilibrium Constant (Ksp) and Solubility Product
Le Chatelier's Principle
The Student and Tutor worked through practice problems covering electron configuration, molecular orbital theory, Lewis structures, and periodic trends. The Student practiced assigning formal charges and identifying stable conjugate base structures. Homework involved reviewing the concepts and completing additional practice questions in preparation for an exam.
Molecular Orbital (MO) Diagram Labeling
Identifying D Orbital Labels
Electron Excitation and Relaxation
Potential and Kinetic Energy Changes During Relaxation
Formal Charge Calculation and Application
Stability and Conjugated Pi Systems
Ion-Dipole Interactions
Periodic Trends and Ionization Energy
The session reviewed thermodynamics concepts, including enthalpy, entropy, Gibbs free energy, phase changes, and heats of solution. The Student practiced applying these concepts to problems and also covered alkene reactions, regioselectivity, and carbocation stability in organic chemistry. The Student will attempt more AP Chem problems and organic chemistry problems for the next session.
Enthalpy (H)
Entropy (S)
and Gibbs Free Energy (G)
Heat of Solution and Intermolecular Forces
Endothermic vs. Exothermic Processes & Stability
Spontaneity and the Gibbs Free Energy Equation
Applying q=mCΔT in Calorimetry
Bond Energies and Enthalpy Change (ΔH)
Tools & techniques used by chemistry tutor
Flashcards
Quizzes
Interactive 3D models
Practice worksheets
Presentations
Interactive chemistry lessons
Pets are welcomed
Note taking
Parent feedback
Mobile joining
Open Q&A

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Every tutor is interviewed and selected for subject expertise and teaching skill.
