Ellen Y

We found 4 articles

Drawing the chair conformation of a pyranose ring
Welcome back! In this blog post, we will complete the following example problem:
How to balance redox reactions in acidic and basic solutions
Balancing redox reactions is an essential skill for the Chemical and Physical Foundations section of the MCAT, the GRE Chemistry Subject Test, and the AP Chemistry Exam. Today, we will learn how to use the half-cell method for balancing redox reactions in acidic and basic solutions. We will first balance a redox reaction in acidic solution, then ...
Tutor Spotlight: Meet Ellen Y., Our Amazing MCAT/MD Admissions Tutor!
This week, we're spotlighting Ellen Y., one of our Harvard MD/PhDs.
Working with lenses and mirrors - how to draw a ray diagram
Ray diagrams can look intimidating, but they don’t have to be! In this blog post, we will tackle five examples of ray diagrams.