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Alan Y

TUTOR

Joined Jul 2022 · He/Him

Upcoming Sessions

1 Series

US Chemistry Olympiad (USNCO) Exams 2000-2002

Starts Today, 10:00 PM

We will work through the local exams from these years, and I'll provide my thoughts on how to solve each question.

Alan Y

7/20

Past Sessions

4 Series

Chemistry

Ended Sun, Jul 16, 2023

We will go over these topics:

Moles, Molar Mass, Isotopes, Mass Spectroscopy of Elements, Molecular and Empirical Formulas, Mass Percent, Composition of Mixtures, Atomic Structure, Electron Configuration, Noble Gas Notation, Valence Electrons, Photoelectron Spectroscopy, Periodic Trends, Types of Chemical Bonds, Lewis Diagrams, Resonance, Formal Charge, VSEPR, Bond Hybridization, and Steric Number.

Alan Y

Series ended.

Chemistry

Ended Mon, Jun 12, 2023

We will go over an overview of the following topics. 

Moles, Molar Mass, Isotopes, Mass Spectrometry, Molecular and Empirical Formulas, Mass Percent, Composition of Mixtures, Atomic Structure, Electron Configuration, Photoelectron Spectroscopy, Periodic Trends, Types of Chemical Bonds, Lewis Dot Structures, Resonance, Formal Charge, VSEPR, Bond Hybridization, Steric Number.

If you have a topic that you want to go over that isn't mentioned, please message me and I'll see if I can make material for them.

Alan Y

Series ended.

AP Biology Office Hours

Ended Mon, Nov 21, 2022

I can help with any questions that you may have about AP Biology.

Alan Y

Series ended.

AP Biology Unit 1-4 Crash Course

Ended Tue, Aug 30, 2022

We'll go through an overview of the first 4 units of AP Biology.
Note: Some details from these units might not be gone over.

Alan Y

Series ended.

2 Sessions

Chemistry · session

Electrochemistry

Sun Jan 7, 8:00 PM

We'll go over topics that are covered in Electrochemistry. These include redox reactions, types of electrochemical cells, reduction potentials, free energy and spontaneity of electrochemical cells, the Nernst equation, electrolysis, and more.
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Before the session, please complete the following Google form so I can better understand which topics to focus on during the session. Thanks!
﻿https://forms.gle/BHTKkGypNYqRH41f7﻿﻿
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Alan Y

Session ended.

Chemistry · session

Thermochemistry

Fri Sep 1, 2023, 7:00 PM

This session is for Mengmeng.

Alan Y

Session ended.