Dr. Lenea Stocker

UMD University of Maryland, College Park Fall 2025

Contact me for CHEM 131, CHEM 231 and CHEM 241 tutoring, and you'll learn insider tips on how Dr. Stocker creates exam questions, sets curved grade cutoffs, and assigns the point value of homeworks at UMD for the Summer 2021 and Fall 2021 semester.

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Dr. Stocker's Exam Style

Most exams are designed for students to finish, or answer accurately, but not BOTH at the same time. They almost feel like they're designed to make you jump through 3 hoops just to understand what the questions are asking.
She never shares any resources like past exams and keys to help you study. Tutor with me today for access to resources that will help you prepare for those exams!
Dr. Stocker's exams typically don't reflect the assigned homework through CHEM 131, CHEM 231 and CHEM 241 or Mastering Chemistry.
Contact me for regular tutoring ASAP, and I can show you where Dr. Stocker sources her exam questions, what she emphasizes, and what she excludes from your textbook.

CHEM 131, CHEM 231 and CHEM 241 Points Breakdown

    • Where Do These Stats Come From?

    My grading estimates are based on actual exam/final averages and curves cutoffs from the most recent semester she taught CHEM 131, CHEM 231 and CHEM 241. This info is coming soon in June 2021, or tutor with me today for faster access!

      Drop Rates.

    11.52% Drop Rate.

      Exam Averages

    Coming soon.

      Exam Points

    Coming soon.

      Homework

    Coming soon.


    • Study Tips for CHEM 131, CHEM 231 and CHEM 241 Exams

    Get Help Early

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

    Ask Questions

    Be bold and ask direct questions when you're stuck - there's value in wrong answers so you can recognize and avoid them.

    Don’t Cram

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

    Why Tutor with Me for Dr. Stocker's CHEM 131, CHEM 231 and CHEM 241?

    • 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.

      Access To Joy's Extensive Resources - Get access to my entire exam key collection and homework keys for Dr. Stocker, who is known for not sharing any of her past exams and keys.

      Exam Tips and Tricks - Get tips and secret resources used by Dr. Stocker. Know UMD's peculiarities and learn specific strategies to study for those ridiculously hard exams.

      Focus on What's "Actually" Tested - I emphasize topics that I know have been historically tested on in your class during our sessions. I'll reinforce really important subjects that you'll need to know to pass your exams and get your desired grade.