Electrolysis @tdewitt451

Tyler DeWitt | Electrolysis @tdewitt451 | Uploaded August 2015 | Updated October 2024, 1 day ago.
Electrolysis is a process where you use electrical energy (electricity) to make a chemical reaction happen that wouldn't happen otherwise. Electrolysis is often used to break a chemical compound down into the elements that make it up. Here, we'll look at the electrolysis of water into hydrogen and oxygen, and the electrolysis of sodium chloride into sodium and chlorine. In electrolysis, electrons get pushed by a battery into the cathode (the site of reduction), and they get pulled by a battery from the anode (the side of oxidation).

AP® Chemistry Weak Acid Equilibrium Questions

Balancing Chemical Equations Practice Problems

Biggest Mistakes in Chemistry: Boiling and Evaporation

Introduction to Thermochemistry and Enthaply

$Mole Fraction Practice Problems Here, we work through two practice problems involving mole fraction. Mole fraction is calculation that is used to determine the concentration of components in a mixture. The number of moles of a certain component is divided by the total number of moles in the mixture. When the numbers are not given in moles, you first have to convert from gams to moles by using the molar mass. This video will be helpful to people taking chemistry classes in both high school and college/university, and also preparing for exams like the AP, A-levels, SAT, O-levels, MCAT, DAT, OAT, IGCSE, ICSE, CBSE, JEE, NEET, and IB.$

Basic Atomic Structure: A Look Inside the Atom

Bonding in Polyatomic Ions and Compounds

Tricky Question: Exothermic or Endothermic?