WHO UNDERSTANDS CHEMISTRY

Join Date: 2012-06-02
Post Count: 1354

#185319105Monday, March 14, 2016 4:27 PM GMT

...??!!! Does anyone know where I can get like tutorial videos that aren't total s**t Help??? Unit:MOLES

Join Date: 2014-01-02
Post Count: 2367

#185319814Monday, March 14, 2016 4:46 PM GMT

I don't know any tutorial videos, but: - it is an unit for measuring a large number of atoms - mass in grams = moles X relative formula mass - relative formula mass is pretty much the atomic masses of all the atoms in the formula together - there's this if you're doing titrations: moles = (volume in cm³ X concentration in mol/dm³) / formula mass

Vikie09

Join Date: 2009-10-04
Post Count: 11930

#185319861Monday, March 14, 2016 4:48 PM GMT

I'm sure if you google chemistry help, some websites will come up. Sometimes textbooks that aren't super outdated refer students to some websites too. You may want to check it out :)

TESTsubject0100

Join Date: 2014-08-18
Post Count: 9286

#185320478Monday, March 14, 2016 5:05 PM GMT

I learned most things about chemistry and other stuff by JUST GOOGLING IT! Derp deeerpp DERRRRRRRRPP!