Calculating Molecular Formulas Step by Step | How to Pass Chemistry 

*NEW Guide on Empirical and Molecular Formulas, Combustion Analysis is now available!* Get the Complete Guide here: melissa.help/matterguide

YOU SHOUDA SEEN MY SMILE WHEN GOT THAT ANSWER RIGHT BOIIIIII!!!!!!!!!!!! 3 YEARS OF LEARNING THIS AND NO TEACHER COULD MAKE ME UNDERSTAND- YOU'RE A MIRACLE WORKER- THANK YOUUUUU P.S- DANCING SO LIT IN THE CORNER

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See, if she was my chem teacher, I wouldn't spend endless hours screaming at my laptop while doing webassign

Just a suggestion, for the "try it yourself portion of the video, can you please work out the problem and show the steps afterward, it would really help with pinpointing mistakes if we got it wrong.

Melissa, I just want to take a moment to say THANK YOU SO MUCH for being so amazing and so so helpful!! It's my first time taking chemistry since my sophomore year in high school (I'm a freshman in college now) and I've been struggling so much for the past two months. I went to tutoring, but that hardly helped and I was starting to lose all hope. But after having found you I finally realize that I AM capable of passing and UNDERSTANDING chemistry...not all hope is lost. So thanks so much once again. :) (p.s. Nice name!!)

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Melissa, I just calculate (162.1g) X (.74) which gives me the g and then divide that by the Mass which leads me to the answer without having to use the empirical formula. A quick way I was taught back in Germany.

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Same exact question that was on my exam, numbers and everything.

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Thanks for helping out the class of 2020