Gas Equations FAQ and Extra Help @tdewitt451

Uploaded June 2011 | Updated September 2026, 1 week ago

To see all my Chemistry videos, check out
socratic.org/chemistry

I answer common questions dealing with: rearranging equation, solving for variables, units for pressure and volume, and rounding.

Practice Problems: Net Charge, Mass Number, Atomic Number

Atomic Structure: Discovery of the Neutron

Whats the Difference between Mass Number and Atomic Weight?

$Unit Conversions with Area and Volume To see all my Chemistry videos, check out http://socratic.org/chemistry How to use conversion factors to work with units like square feet, square inches, cubic feet, and cubic inches. You have to write the relationship and then square or cube both sides of the equation, and then you can use that to build a conversion factor fraction to cancel units and do dimensional analysis or factor label method.$

Biggest Mistakes in Chemistry: Polyatomic Ions

Temperature and Solubility: Solids and Gases

VSEPR Theory Part 2: Trigonal Bipyramidal Family

Biggest Mistakes in Chemistry: Dissolving