Welcome to my channel. I hope these videos help you better understand chemistry and physics. I try hard to keep them clear and simple to understand. This is an awesome resource for the college, high school and home school student. Thanks for visiting.
I've been out of high school for 4 years now. Regardless, I was surprised about how much of this I actually vaugly remember. Practice makes perfect, I guess 😊 I love Chem, and bio. I'd like to go to college for it.
Where does the 22.4 L come from? I thought you were finding the molar mass of O2 which comes out to be approximately 32. Can someone please explain this concept to me ?
Sir please keep making physic 20 videos. I’ve watched over 100 teachers on this app, but NOBODY has ever helped me so much, I’m literally gonna cry, thank you
reading thru these comments is crazy because most of these were written 8 years ago by fellow struggling Highschool students, they are probably graduated and married with kids... im a sophomore rn, so see ya in 8 years and we'll see where im at :) thanks for the vid
I have a question relating to your mass of sub-particles. Mass is measured in kg, but you have described it in grams. Moreover, your mass size must be corrected based on what I have been told. Proton=1.675x10-27(kg) and Electron=9.11x10-31(kg)
11 years later.... This video helps me the most. I was crying last night because the videos I watched did not answer my question: how to find electrons and use a different example that does not focus only on Hydrogens shell. Thank you for your excellent teaching skills!
