Characteristics

Photoelectric Effect and its relationship to Work Function and Kinetic Energy

In this video lesson, Mr. Scullion demonstrates a reacting mass problem with gases under pressure. Try the problem out on your own prior to finding out the solution.

Colorimeter Kinetics Study - Propanone + Iodine (with HCl Catalyst). (Low)

Explaining the difference between work done by vs work done on

Pressure is the ratio of force to the area over which that force is distributed. Pressure is force per unit area applied in a direction perpendicular to the surface of an object. Mr. Swords teaches the formula for calculating pressure.

Colorimeter Determining the percentage of iron in aluminium foil.