Sciencemadness Discussion Board

Molar masses

Scapegrace - 9-3-2012 at 05:58

anyone know any websites that would help me with molar masses like something that has a problem and i would solve it and write in the answer then it would check my answer.

Bot0nist - 9-3-2012 at 06:25

Google " cave man to chemist" Work through the oldcave. You will learn tons.

Scapegrace - 9-3-2012 at 07:15

is it a book?

Bot0nist - 9-3-2012 at 07:56

No, a site. A good one, IMO. Do all the projects and quizzes. Don't skip the unit conversions, significant figures, or stoichiometry. They can be boring, but are a fundamental for any aspiring chemist. Once you know, it's like riding a bike.

I worked through the site before it was the "old" cave when I was in highschool. It helped me gain an understanding that I was not getting in my sophomore classes. The site is really fun and easy to read and understand. I feel that good theory and instructions, paired with constructive hands-on learning is the key to grasping chemistry.

http://cavemanchemistry.com/oldcave/

[Edited on 9-3-2012 by Bot0nist]

Hexavalent - 10-3-2012 at 00:18

I agree. BTW, for anyone looking for help with titration calculations, I have a video on the topic here;


http://www.youtube.com/watch?v=58NArANp0kE&feature=g-upl...