Dr. Kristopher K. Barr

UCLA UCLA, Los Angeles Spring 2022

Gain insight on popular concepts Dr. Barr most likely tests on his exams. Contact me for 1-on-1 tutoring now to learn new study strategies, access one-of-a-kind resources, and learn hundreds of tips and tricks to help you ace your exams and homework in CHEM 20B!

Email: help@aromaticprep.com
Text or Call: ‪(301) 500-0289‬

Please include your phone number.

Dr. Barr's Exam Style

Most CHEM 20B exams are designed for students to finish, or answer accurately, but usually not BOTH at the same time.
Contact me for regular tutoring ASAP, and I'll help you determine where Dr. Barr sources his exam questions, what he emphasizes, and what he excludes from your textbook.
Exceptions-to-the-rule in chemistry and organic chemistry are frequently shown for the first time on exams or briefly mentioned during class, but with no examples.
Dr. Barr's exam questions usually combine 2-5 or more concepts into 1 problem. Reverse problems are common where students must solve them backward. Not all questions are straightforward, and you need to translate "English" into "numbers or formulas."

CHEM 20B Points Breakdown

    • Where Do These Stats Come From?

    My grading estimates are based on actual exam/final averages and curve cutoffs from the most recent semester he taught CHEM 20B. This info is coming soon, or tutor with me today for faster access!

      Drop Rate

    Coming soon.

      Exam Averages

    Coming soon.

      Exam Points

    Coming soon.

      Homework

    Coming soon.


  • Study Tips for CHEM 20B Exams

    Don’t Cram

    Plan ahead at least 2 weeks. Study by chapter so you absorb in digestible chunks.

    Get Help Early

    Work with a tutor, find a study group, or talk to your professor if you get stuck.

    Keep Going

    Re-do a problem 5 times - this helps cement your knowledge, and recall it under high pressure testing environment.

    Why Tutor with Me for Dr. Barr's CHEM 20B?

    • Focus on What's "Actually" Tested - I will emphasize topics that are known to have been historically tested in CHEM 20B and similar classes around the country. I'll reinforce really important subjects that you'll need to know to pass your exams and get your desired grade.

      Exam Tips and Tricks - Learn hundreds of tips and tricks to help you work through Dr. Barr's exams quickly and accurately. Don't use shortcuts blindly - tutor with me to understand exactly what you're doing and why!

      Accelerated Catch Up - If you're behind, I'll do my best to help you catch up 10x faster than studying on your own using my custom resources.

      Tech Savvy Tutor - I know the ins and outs of online meeting software, like Zoom, Webex, and Join.me. I'll easily fix your tech issues as well to ensure our session runs smoothly.

  • Email: help@aromaticprep.com
    Text or Call: ‪(301) 500-0289‬

    Please include your phone number.