from iTunes U (Free)

Emphasizes core concepts required for organic chemistry, including atomic and molecular structure, chemical equilibrium with applications to acids and bases, thermodynamics,...

from coursera (Free)

This is an introductory course for students with limited background in chemistry; chemical problem solving will be emphasized with the goal of preparing students for further study...

from coursera (Free)

This is an introductory course for students with limited background in chemistry; basic concepts involved in chemical compositions, periodic trends, reactions, and quantitative...

from coursera (Free)

This is an introductory course for students with limited background in chemistry; basic concepts such as atomic and molecular structure, solutions, phases of matter, and...