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Grade 9-12
1h 6m

High School Chemistry - Stoichometry and Unit Conversions, Part 2

by Alex Augatis | Science FREE

7 Lessons 1:06:38
  1. 1. Intro 1:42
  2. 2. Mole to Mole Calculation 9:49
  3. 3. Mass to Mass Calculations 12:22
  4. 4. Percent Yield 8:31
  5. 5. Limiting Reagents 13:16
  6. 6. Empirical Formula 11:27
  7. 7. Molarity and Dilution 9:31

Grade 9-12

1h 6m

NGSS Standards



About the course

This course will provide you with an introduction to entry-level topics such as stoichiometry, balancing equations, conversions, and how to determine limit reagents and percent yield. I try to break down the concepts and give step-by-step examples. I hope you enjoy this video.


  • Chemistry
  • High School
  • Science
  • STEM
  • Stoichometry


Hi, I'm Alex, a chemistry tutor. Most of you probably are coming into this subject with the misapprehension that chemistry is boring and hard, but that's where I come in. My goals and style of tutoring is to break down topics into understandable smaller bits, and then help you piece them together as a whole. As for my background, I received my BS in chemistry from SUNY Geneseo, followed by my PhD in organic chemistry (my specialty) from Syracuse in 2010. I worked in the industry for 7 years, but after being laid off, I began tutoring and have been so for over 3 years. I've tutored students as young as high school and in college, all the way to adults looking to change their career path, and I really enjoy watching students realize how easy a topic was once I help break it down with them.

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