ZOOM (click the event details for ZOOM link)
Description: Dr. Chen will explain the Local 2023 Original Exam problem by problem and summarize the challenges and trends.
Time: Feb 19, 202...
ZOOM (click the event details for ZOOM link)
ZOOM (click the event details for ZOOM link)
Description: Dr. Chen will explain the Local 2023 New Exam problem by problem and summarize the challenges and trends.
Time: Jan 15, 2024 08:...
ZOOM (click the event details for ZOOM link)
ZOOM (click the event details to watch the recording)
Description: Dr. Chen will use USNCO examples to summarize the computation and conceptual understanding of "Several Equations in the Applica...
ZOOM (click the event details to watch the recording)
registration link (click "Event Details" in the left)
Description: Dr. Chen will explain the challenging problems in the USNCO National 2021 Part I, as well as summarize the trends and preparati...
registration link (click "Event Details" in the left)
Kahoot/recording link (click "Event Details" in the left)
For those who missed the session or want to review the contents: Link of Kahoot packet I used for the Local 2022 Prep Session (link valid be...
Kahoot/recording link (click "Event Details" in the left)
Description: Dr. Chen used USNCO examples to summarize the computation and conceptual understanding of "Several Equations in the Application of Thermodynamics": Arrhenius Equation, van't Hoff Equation, Clausius-Clapeyron Equation, and Nernst Equation. [Actually, they are all related!]
Time: Feb 21, 2023 08:30 PM in Eastern Time (US and Canada)
Level: Local Exam+
Kahoot Practice to review Each Topic
Detailed Explanation to National 2021 Part I MCQs
Gear up for success in the Chemistry Olympiad with our Summer 2024 Organic Chemistry Class! One week long, Two sessions a day, 10 sessions in total in late July and early August. Enroll now and secure your spot in this intensive, preparatory class!