Coming this summer! Lewis Structure videos for each relevant polyatomic ion! Can’t wait to share the higher quality videos! Make sure to get my infographic for drawing Lewis structures and also the periodic table I made!

The fastest, easiest way to get help with chemistry homework! Show me where you’re stuck! Twitter @beakerbabe

Learn how to draw a Lewis Structure!  If you have any questions, reach me on twitter @BeakerBabe for instant chemistry help!

I'll show you how to neatly solve percent composition problems so they are clear and don't waste space.

Limiting reactant problems made simple.  Depending on what you are looking for, you will learn how to pick the most simple method.  Do you need to calculate theoretical yield or amount of excess reactant?

Revised simpler edit (1/9/15) with elements sorted, and I changed everything to structural formula. 

on demand chemistry help on twitter, @beakerbabe

note: for hydrogen peroxide, H is +1 and O is -1.

Learn to calculate molar mass once and for all!  Super easy, no step skipped!