Bonds as springs | Spectroscopy | Organic chemistry | Khan Academy

[@Hegeleze]

This was exactly what I needed. Chemistry textbooks today have no math and physics in them!!

[@wunderedich5101]

This is amazing! I am so glad I found your videos. Great work! Love the visualization.

[@cameronchappell8265]

SOOOOOO much clearer now. Thank you!!!

[@sarahholland5980]

Thank you so much! This makes far more sense in preparing me for my lab quiz than my lab handout does.

[@anfelhs4076]

I can't thank you enough
You're so amazing.. Keep up the good work

[@samarthrao8051]

im so thankful😭😭😭tysm!!!!!!!!!!!!!!!!!!!!!!!!

[@sweetoldsoul4454]

Really loved this lecture 😄. Thank you so much.

[@Warschibarschi]

Thank you for those videos!

[@koushiksantra722]

It is great explanation to me.
Thank you.

[@sizwenombiba1507]

Thank uu ... u killed it.. everything is just clear now

[@mohammadyousaf8001]

It is a beautiful presentation

[@antonioolivares9520]

This is a very nice and plain information, very good job!, just a question, what software do you use to make this lectures? thanks!

[@abhishekravindra4008]

you can use artrage its awesome

[@mathilderichard9686]

how do you find frequency?

[@ghanou4575]

Watch the first video introduction to IR well maybe u don't need it now it's been two years