Dr. Mark Hedglin

PSU Penn State University, University Park Spring 2026

Contact me for 1-on-1 tutoring right away, and you'll learn expert Multiple Choice exam strategies to ace Dr. Hedglin's CHEM 112. Tips are curated from 6 years of 1-on-1 experience. I'll patiently answer all your questions, share lots of tricks, and focus on 'high-impact' topics to help you reach your desired grade in PSU's CHEM 112.

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Dr. Hedglin's Exam Style

Dr. Hedglin moves too quickly through [[her/his//their]] slides, rendering lectures to be dis-engaging and confusing to follow.
Dr. Hedglin's exams are concept multiple-choice and calculation multiple-choice. 70% of questions are NOT straightforward.
CHEM 112 practice exams provided are the same every semester, and do not show enough of the curveballs that are ACTUALLY tested on your exam. What you need to study are the ACTUAL exams given out in past semesters which I can provide through 1-on-1 tutoring.
Dr. Hedglin's exams are typically harder than canvas quizzes and PLA's for CHEM 112. Past exam questions are used in lecture, but not exceptions, and hard variations are taught before exams.

CHEM 112 Points Breakdown

    • Where Do These Stats Come From?

    They come from actual exam & final averages of most recent semester he taught CHEM 112.

      Drop Rates

    Tutor with me to get this information!

      Exam Averages

    Exam 1: 83.8% Exam 2, 3 and Final averages to be posted later.

      Exam Points

    3 Exams & Final: 32 Points Each

      PLA's

    360 Points Total

      Homework Points

    10 Points Each

      Bonus Points

    None.

      Online Quizzes

    20 Points Each


    • Study Tips for CHEM 112 Exams

    Get Help Early

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

    Practice Old Exams

    Execute on old exams. Even if you get the wrong answer, you'll learn from your mistakes faster.

    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.

    Why Tutor with Me for Dr. Hedglin's CHEM 112?

    • Homework Help - Dr. Hedglin’s incredibly long and difficult homework assignments often trip up students and cost them points. I can help you with homework by sharing my expert study strategies and resources.

      Access To Joy's Extensive Resources - Get access to my entire exam key collection and homework keys for Dr. Hedglin.

      Learn The Source of Exam Questions - Learn where Dr. Hedglin sources his exam and homework questions. ~50% of professors do not make their own exam questions.

      Learn to Sound Smart with Your Professor - Students frequently mention that nothing annoys Dr. Hedglin like "easy" or vague questions to look unprepared in his eyes. Learn how to shine among your peers by visiting office hours often with "smart" questions ready in hand - I'll teach you how and what questions to ask and get the most out of 1-on-1 face time during Dr. Hedglin's office hours.