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Award-Winning Grade 12 Chemistry Tutors

Zosia

Certified Tutor

4+ years

Zosia

Bachelor of Science
Zosia's other Tutor Subjects
Middle School Math
Calculus
Algebra
Cell Biology

Senior-year chemistry throws together equilibrium, electrochemistry, and thermodynamics in ways that can overwhelm students who were comfortable with earlier coursework. Zosia earned her chemistry degree at Yale and knows exactly where the conceptual jumps happen — particularly around Gibbs free ene...

Education

Yale University

Bachelor of Science

Test Scores
SAT
1570
Emmanuel

Certified Tutor

4+ years

Emmanuel

Bachelor of Science in Behavioral Biology
Emmanuel's other Tutor Subjects
Calculus
Algebra
College Math
Abstract Algebra

Senior-year chemistry often ramps up fast — equilibrium calculations, electrochemistry, and thermodynamics all demand comfort with both the math and the underlying concepts. Emmanuel's biology and lab background means he naturally ties chemistry to real-world applications, like how buffer systems ma...

Education

Johns Hopkins University

Bachelor of Science in Behavioral Biology

Test Scores
ACT
35
Breno

Certified Tutor

4+ years

Breno

Bachelor of Science, Chemistry
Breno's other Tutor Subjects
Pre-Calculus
Calculus
Algebra
Inorganic Chemistry

Breno is pursuing a Doctor of Science in Chemistry at Harvard, which means the thermodynamics, equilibrium, and kinetics topics that define Grade 12 chemistry are concepts he works with at a research level daily. He unpacks problems like calculating equilibrium constants or predicting reaction spont...

Education

Suffolk University

Bachelor of Science, Chemistry

Harvard University

Doctor of Science, Chemistry

Abrahim

Certified Tutor

4+ years

Abrahim

Bachelor of Science, Biology, General
Abrahim's other Tutor Subjects
Middle School Math
Calculus
Algebra
Elementary School Math

Medical school biochemistry forced Abrahim to master the same thermodynamics, equilibrium, and acid-base concepts that define Grade 12 chemistry — except at a faster pace and higher stakes. His UCLA biology degree and 34 ACT mean he's comfortable with both the conceptual reasoning and the quantitati...

Education

University of California Los Angeles

Bachelor of Science, Biology, General

Medical College of Wisconsin

Doctor of Medicine, Premedicine

Test Scores
ACT
34
Sabine

Certified Tutor

4+ years

Sabine

Bachelor of Science, Chemistry
Sabine's other Tutor Subjects
Calculus
Algebra
AP Chemistry
Physics

Sabine studied chemistry as her major and speaks about it the way she speaks about her native German — with the fluency of someone who thinks in the language rather than translating on the fly. That shows up in Grade 12 topics like stoichiometric calculations and molecular geometry, where she can wa...

Education

University of Hamburg (Germany)

Bachelor of Science, Chemistry

Straley

Certified Tutor

2+ years

Straley

Master's/Graduate
Straley's other Tutor Subjects
AP Statistics
AP Calculus AB
Pre-Algebra
College Algebra

I hold a Master's degree from Johns Hopkins Bloomberg School of Public Health and a Bachelor's degree from Johns Hopkins University. I tutored GED math for 3 years in college, so I have experience breaking down concepts for students with a variety of learning styles. I've also informally tutored oth...

Education

Johns Hopkins University

Master's/Graduate

Johns Hopkins University

Bachelor

Alexandra

Certified Tutor

2+ years

Alexandra

MS
Alexandra's other Tutor Subjects
Cell Biology
Neuroscience
AP Biology
AP Chemistry

Senior-year chemistry often piles on the hardest topics — electrochemistry, organic introductions, equilibrium calculations, and reaction kinetics — right when students are also juggling college applications. Alexandra's biochemistry training at Rice took her well beyond these topics, so she explain...

Education

University of North Texas Health Science Center

MS

Rice University

MS

Harleen

Certified Tutor

2+ years

Harleen

BS
Harleen's other Tutor Subjects
1st-5th Grade Math (in Spanish)
1st-5th Grade ELA (in Spanish)
6th Grade AP Language Composition
AP Statistics

I am a Molecular Engineering major at the University of Chicago, I am currently taking time off to focus on other aspects of my career but I don't want to stop tutoring outside college campus!. I am a child of immigrants and have spent my life tutoring my siblings and younger students, and I loved...

Education

University of Chicago

BS

Thomas

Certified Tutor

6+ years

Thomas

Bachelor of Science, Cellular and Molecular Biology
Thomas's other Tutor Subjects
Pre-Algebra
Trigonometry
Calculus
Algebra

Medical school at Jefferson means Thomas is actively using the chemistry concepts that Grade 12 students are encountering for the first time — particularly acid-base calculations, buffer systems, and the thermodynamic reasoning behind spontaneous reactions. His cellular and molecular biology degree ...

Education

University of Michigan-Ann Arbor

Bachelor of Science, Cellular and Molecular Biology

Test Scores
ACT
32
Esha

Certified Tutor

3+ years

Esha

Bachelor of Science, Neuroscience
Esha's other Tutor Subjects
Calculus
Algebra
AP Biology
Chemistry

Esha's neuroscience major at Nova Southeastern means she's spent significant time with the chemistry that drives biological systems — particularly acid-base chemistry, molecular bonding, and the kinds of solution calculations that show up heavily in Grade 12 coursework. Her dual-admission path into ...

Education

Nova Southeastern University

Bachelor of Science, Neuroscience

Meet Our Expert Tutors

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Brianna

6th Grade math Tutor • +77 Subjects

I am a Senior in college at Cedarville University currently studying civil engineering. I have taken up through Calculus 3 along with Physics 1& 2, Statistics, Geometry, Trigonometry, Precalculus, and Algebra. I also received an excellent score on the SAT after many stressful hours of studying. I understand the pressure that comes with the exam and would love to help alleviate some of that. I love tutoring students as I have already done so for many years. I hope to one day travel overseas and help design systems that will transport drinkable water to those in developing countries. Hobbies: reading, music, art, travel, books, swimming, writing

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Grishma

Middle School Math Tutor • +69 Subjects

I'm passionate about helping students because I've seen how meaningful support can turn uncertainty into confidence. I graduated in the top 10% of my high school class and completed a rigorous AP curriculum in subjects like Chemistry, Biology, Physics, Calculus BC, English, Economics, and Spanish. I really enjoyed learning from my teachers and know how transformative good teaching can be. I earned my undergraduate degree from Northwestern University, where I studied Neuroscience, Anthropology, and Global Health. Those disciplines deepened my appreciation for how people learn, think, and connect across different perspectives. I now am about to graduate medical school and enter residency later in the summer, but before I start off my busy career as a doctor, I'm looking to make some money so I can travel and tackle bucket list items that I've not had a chance to do yet. Throughout college and medical school, I've tutored students of varying ages and backgrounds in subjects including biology, chemistry, math, and writing, as well as standardized test preparation. My favorite subjects to tutor are biology and biochemistry because I enjoy helping students see the logic and beauty behind how living systems work. My teaching philosophy centers on patience, adaptability, and curiosity. I approach each session as a collaboration, tailoring lessons to each student's needs and helping them build problem-solving skills rather than rely on rote memorization. Outside of academics, I'm passionate about photography and travelboth of which keep me creative, observant, and open-minded, qualities I bring into every tutoring interaction.

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Elizabeth

Middle School Math Tutor • +42 Subjects

I am a first-year medical student at Hofstra University in Long Island, NY. I received my Bachelor or Science in Biopsychology from Tufts in 2022. I have focused on teaching and tutoring throughout middle school, high school, and college, and have worked with students of all ages. I believe deeply in teaching that not only focuses on academic content, but also empowers students with the tools and strategies they need to be successful learners in the long-term.

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William

Pre-Algebra Tutor • +64 Subjects

In 2022, I completed my Ph.D. in Chemistry at Vanderbilt University. My goal is to use my expertise in chemistry, algebra, and calculus to help students not only learn but also enjoy these subjects. My favorite subject to teach is general chemistry as it highlights the importance of interdisciplinary study combining, physics, math, and even biology. While my degree expertise lies in chemistry, I am equally adapt in teaching all levels of mathematics. I take pride in reinforcing mathematics concepts with tangible applications in other fields to highlight its importance and making learning interesting.

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Junpei

Cell Biology Tutor • +43 Subjects

I'm a current medical student at VCU School of Medicine, and a graduate of Johns Hopkins University. I received my Bachelor of Science in Molecular and Cellular Biology. I've had the pleasure of tutoring a diverse range of students for 5 years; while I tutor a broad set of subjects, I'm most passionate about biology, psychology, and chemistry. I'm a big proponent of ensuring understanding over memorization and teaching concepts that last for years to come (particularly for other students interested in medicine!) In my free time, I love to write poetry, edit essays, and gush about game writing with friends.

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Jennifer

Calculus Tutor • +28 Subjects

I am a general chemistry instructor at the college level and also work with researchers in a variety of fields including chemistry, biology, pharmacy and medicine. Hobbies: reading, music, running, art, books, writing

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Leslie

Pre-Algebra Tutor • +31 Subjects

I recently retired from teaching science after 16 years in the classroom including high school and middle school. I also taught algebra and pre-calculus at a community college in my spare time. I miss my interactions with students and find that tutoring is very rewarding. My favorite moment is when I see the "light bulb" showing that a student understands what they need. I believe that understanding why a solution works is much more important than simply memorizing. Earning my master's degree in education and becoming a teacher was my mid-life crisis. Before that, I worked in industry as a chemical engineer and then a project manager for many years after earning my Bachelor of Science at Cornell University. While I tutor a range of subjects, my favorites are chemistry and physics because I think that they are the most interesting! However, I also help students with math and algebra because a solid foundation in these is critical for success in science.

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Leo

Pre-Algebra Tutor • +26 Subjects

I grew up in the Boston area and now live in Citrus County, Florida. I graduated from MIT in chemical engineering and worked for many years as a chemical process engineer, so I have a strong background in math and science, especially chemistry and thermodynamics. I've also been granted six U.S. patents. When the pandemic hit us, I moved to Florida and did part-time work as a chess tutor, then became a substitute teacher in the middle and high schools in our district. I enjoyed working with the students, many of whom had difficulty learning in big classes with many disruptions. I found that I could best help these students by using real-world examples to teach difficult concepts in a new way. Often, then, the student would come away with a new perspective and a much better understanding of the concept. I was happy to be able to help. These days as a VT tutor, I continue to use, whenever possible, real-world examples in my own material in chemistry and thermodynamics.

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Brody

Calculus Tutor • +66 Subjects

I'm dedicated and passionate about making science interesting and accessible to all! I believe that learning requires a real, genuine enthusiasm about the subject and it's my role as a tutor to both help guide the learning process and inspire students to discover their own motivation.

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Qays

Applied Mathematics Tutor • +93 Subjects

Hobbies: reading, music, hiking, art, books, writing

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Frequently Asked Questions

Grade 12 Chemistry students most commonly struggle with equilibrium and Le Chatelier's principle, acid-base chemistry and pH calculations, stoichiometry and limiting reagents, and thermodynamics concepts like enthalpy and entropy. Many students also find organic chemistry challenging because it requires visualizing 3D molecular structures and understanding reaction mechanisms that aren't always intuitive. Balancing redox equations and understanding electrochemistry—where multiple concepts intersect—is another major pain point. A tutor can break these down systematically, showing you why reactions behave the way they do rather than just memorizing rules.

Beyond just explaining concepts, tutors can help you understand the reasoning behind lab procedures, how to interpret results critically, and how to troubleshoot when experiments don't go as expected. They can walk you through proper technique for titrations, gas collection, or calorimetry experiments, explain why certain safety protocols matter, and help you write stronger lab reports by connecting your observations to underlying chemistry principles. This bridges the gap between theoretical knowledge and hands-on application—something that's essential for both performing well in the lab and truly understanding the science.

Balancing equations requires you to understand stoichiometry, oxidation states, and sometimes pattern recognition—all at once—which is why many students find it frustrating. The real challenge isn't memorization; it's developing a systematic approach and understanding why coefficients matter for predicting reaction quantities. A tutor can teach you multiple strategies (algebraic method, oxidation number method, inspection method) so you can choose the best approach for different equation types, and more importantly, help you see balancing as a problem-solving skill rather than a tedious chore. Once you develop that intuition, it becomes much faster and more reliable.

Visualizing atoms, electron configurations, molecular geometry, and intermolecular forces is tough because you can't see them directly. Tutors use multiple approaches—drawing Lewis structures step-by-step, explaining VSEPR theory with physical models, using analogies to real-world situations, and connecting bonding types to observable properties like melting point or conductivity. By linking the invisible (electron behavior) to the visible (why salt dissolves in water but oil doesn't), tutors help you build mental models that make abstract concepts concrete. This deeper understanding also makes it easier to predict and explain unfamiliar reactions on exams.

Many students struggle with stoichiometry not because they can't multiply and divide, but because they don't understand what the numbers represent or how to set up the problem logically. Tutors teach you to work through conversions systematically using dimensional analysis, breaking multi-step problems into manageable pieces, and checking whether your answer makes sense in context. They also help you identify what information the problem is actually asking for and avoid common mistakes like forgetting to convert between moles and grams, or mixing up limiting reagents. With practice and clear reasoning, these calculations become predictable rather than intimidating.

Chemistry exams test both conceptual understanding and problem-solving skills, so preparation needs to go beyond memorizing definitions. You should practice explaining why reactions occur (not just what happens), work through calculation problems repeatedly to build speed and accuracy, and review past exams to identify patterns in how concepts are tested. Tutors help you develop a study strategy that includes concept mapping to see how topics connect, practice problems with increasing difficulty, and timed practice tests to build exam confidence. They can also help you identify your specific weak spots—whether it's organic chemistry, calculations, or interpreting graphs—so you focus your study time effectively.

Look for tutors with a background in chemistry (degree or significant coursework), experience teaching or tutoring Grade 12 Chemistry specifically, and familiarity with your curriculum standards. Beyond credentials, the best tutors can explain complex concepts clearly, adapt their teaching style to how you learn, and help you develop problem-solving strategies rather than just giving you answers. They should be able to connect theory to real-world applications (why pH matters in medicine, how batteries work, etc.) and have patience with common misconceptions. Varsity Tutors connects you with tutors who meet these standards and can personalize their approach to your learning style.

Organic chemistry shifts from understanding reactions based on electron behavior to learning reaction mechanisms, predicting products based on functional group properties, and visualizing 3D molecular structures—which feels like a completely different subject. Many students struggle because it requires both memorization of common reactions and conceptual understanding of why those reactions occur. Tutors help by teaching you to recognize functional groups and predict reactivity, breaking down mechanisms step-by-step so you understand electron movement, and using visualization techniques (drawing out structures, using models) to build spatial reasoning. Once you see the patterns and logic behind organic reactions, it becomes much more manageable than it initially appears.

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