03:26

ALEKS: Predicting the relative heats of hydration of ions

14:19

ALEKS: Calculating solubility

06:30

ALEKS: Calculating the mass of an electrolysis product from the applied current

06:57

ALEKS: Using the Faraday constant

07:03

ALEKS: Using solubility to calculate solute mass or solution volume

01:29

FREE worksheets for organic chemistry students

02:04

ALEKS: Quick and easy access to ALEKS data tables

08:41

Prep for ochem: How to succeed in organic chemistry

11:50

Prep for ochem: Formal charge (Part 4/6)

10:32

Prep for ochem: Lewis structures (Part 3/6)

11:21

Prep for ochem: Acids and bases (Part 5/6)

09:44

Prep for ochem: Valence electrons and Lewis dot symbols (Part 1/6)

07:26

Prep for ochem: Common bonding patterns (Part 2/6)

03:01

Organic Chemistry Student Supply List

01:06

15-21 WRX Mishimoto Ancillary Hose Kit *All 12 Locations Quick* MMHOSE WRX 15ANC

02:02

Reviewing Unglinga 70 Lab Experiments Science Kit

09:44

ALEKS: Understanding concentration cells

09:11

ALEKS: Applying like dissolves like

09:53

ALEKS: Solving applied dilution problems

05:24

ALEKS: Solving applied mass concentration problems

05:52

ALEKS: Using mass concentration to find solute mass and solution volume

03:24

ALEKS: Calculating mass concentration

09:24

ALEKS: Calculating ionic solution composition in equivalents

02:37

Testing out the National Geographic Amazing Reactions Chemistry Set

06:09

ALEKS: Finding mass or volume from percent concentration

02:56

ALEKS: Calculating volume percent composition

17:27

ALEKS: Drawing a heating curve

08:54

ALEKS: Identifying the electron added or removed to form an ion

11:38

ALEKS: Using heat of fusion or vaporization to find the heat needed to melt or boil a substance

09:49

ALEKS: Using a phase diagram a phase transition temperature or pressure

04:12

Reviewing hexagonal notebooks for orchem

10:51

ALEKS: Finding density from an fcc or bcc lattice constant

07:13

ALEKS: Calculating key distances in the bcc unit cell

03:58

ALEKS: Calculating key distances in the fcc unit cell

05:20

ALEKS: Recognizing and naming close-packed crystal lattices

04:04

ALEKS: Drawing the unit cell of a 2D lattice

09:24

ALEKS: Interpreting a Born-Haber cycle

11:49

ALEKS: Calculating heat of reaction from constant-pressure calorimetry data

06:30

ALEKS: Interconverting pressure and force

06:28

ALEKS: Identifying elements with a similar valence electron configuration

13:29

ALEKS: Using the van’t Hoff equation to predict K at a different temperature

04:01

ALEKS: Standard chemical and physical states of the elements

01:41

ALEKS: Interconverting temperature in Celsius and Fahrenheit

07:44

ALEKS: Predicting the relative stability of ionic crystals from a sketch

11:03

ALEKS: Predicting the type of solid formed by a compound

10:01

ALEKS: Calculating enthalpy of vaporization from vapor pressure

06:40

ALEKS: Calculating vapor pressure from boiling point and enthalpy of vaporization

07:31

ALEKS: Understanding consequences of important physical properties of liquids

04:43

ALEKS: Identifying important physical properties of liquids

05:25

Comparing Amazon’s best-selling molecular model kits - Old Nobby, Linktor, HGS Polyhedron

06:22

ALEKS: Predicting the relative boiling points of pure substances

02:34

ALEKS: Predicting the relative strength of the dispersion force between molecules

08:05

ALEKS: Identifying the intermolecular forces between atoms, ions, and molecules

06:18

ALEKS: Predicting the strength of intermolecular forces from an electrostatic potential map

07:57

ALEKS: Identifying a molecule from its electrostatic potential map

09:07

ALEKS: Using the van der Waals equation of state

09:11

ALEKS: Using relative effusion rates to find an unknown molar mass

03:50

ALEKS: Understanding how molecular collision rate scales with temperature and volume

07:00

ALEKS: Calculating average molecular speed

04:32

ALEKS: Predicting how molecular speed distribution changes with temperature and molar mass