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1-20 of 73 results


Acid/base

from Khan Academy (Free)

Do you remember the basics of acid/base chemistry? In this tutorial, Jay reminds you of a few definitions, shows you how the stability of the conjugate base affects the acidity of...

Acids and bases

from Khan Academy (Free)

Addition reactions of conjugated dienes

from Khan Academy (Free)

In this tutorial, Jay shows the possible products for an addition to a conjugated diene and how the end product can be controlled by changing the reaction conditions.

Alcohol nomenclature and properties

from Khan Academy (Free)

It can clean a wound or kill your liver. Some religions ban it, others use it in their sacred rites. Some of the most stupid acts humanity every committed were done under its...

Alkene nomenclature

from Khan Academy (Free)

In this tutorial, Jay names alkenes, discusses the stability of alkenes, and introduces the E/Z system.

Alkene reactions

from Khan Academy (Free)

In this tutorial, Sal introduces reaction mechanisms and demonstrates a few reactions of alkenes.

Alkene reactions

from Khan Academy (Free)

In this tutorial, Jay explains the addition reactions of alkenes.

Alkyne reactions

from Khan Academy (Free)

In this tutorial, Jay shows the reactions of alkynes.

Alpha-carbon chemistry

from Khan Academy (Free)

Alpha-carbon chemistry

from Khan Academy (Free)

Amines in reactions

from Khan Academy (Free)

In this tutorial, Sal shows amines acting as nucleophiles in SN1 and SN2 reactions.

Aromatic stability

from Khan Academy (Free)

In this tutorial, Sal and Jay explain the concept of aromatic stabilization and show how to determine if a compound or an ion exhibits aromaticity. Knowledge of MO theory is...

Battery basics

from Khan Academy (Free)

Bond-line structures

from Khan Academy (Free)

Call them Bonds. Covalent Bonds. Smart chemists need time to stir (and shake) their solutions. In this tutorial, Jay explains how chemists use bond-line structures as a form of...

Chemical reactions (stoichiometry)

from Khan Academy (Free)

Chirality and absolute configuration

from Khan Academy (Free)

Mirror, mirror on the wall . . . who is the fairest stereoisomer of all? In this tutorial, Jay explains chirality and how to determine the absolute configuration at a chirality...

Chirality and the R,S system

from Khan Academy (Free)

Are you right handed or sinister-handed? Have you ever thought that you might not be as attractive as you look in the mirror? Welcome to the world of chirality. In this tutorial,...

Color in organic molecules

from Khan Academy (Free)

In this tutorial, Jay explains basic color theory and shows how conjugation determines the color of organic molecules. Basic knowledge of MO theory is assumed.

Conformations

from Khan Academy (Free)

In this tutorial, Sal draws Newman projections and also explains chair and boat conformations for cyclohexane.

Conformations of alkanes and cycloalkanes

from Khan Academy (Free)

In this tutorial, Jay shows the different conformations of straight chain alkanes and cyclohexane.