Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key


Play button


Play button




Click to flip

12 Cards in this Set

  • Front
  • Back
Boyle's Law
at a constant temperature, the volume of a gas is inversely proportional to its pressure P1V1 = P2V2 ex. as V increases, the resulting P decreases proportionally
Charles' Law
at a constant pressure, the volume of a gas is directly proportional to its temperature V1T2 = V2T1 ex. as V decreases, the resulting T must decrease proportionally
Gay - Lussac's Law
at a constant volume, the temperature of a gas is directly proportional to its pressure P1T2 = P2T1 ex. as P increases, the resulting T must increase
Combined Gas Law
a melding of Boyle's, Charles', and Gay - Lussac's respective gas laws P1V1T2 = P2V2T1
Avagadro's Law
22.4 L of any gas = 1 mol particles @STP
at equal conditions of both temperatures and pressures, equal volumes of gases contain the same number of particles ex. at equal T's and P's, a 1L canister of O2 and a 1L canister of CO3 will contain the identical number of molecules as each other
Dalton's Law
the pressure of any gas mixture is equal to the sum of the pressures of the individual gasses, each whom apply their partial pressures
Henry's Law
the solubility of a gas in a liquid is proportional to its pressure P1(Sol)2 = P2(Sol)1 ex. when a soft drink is opened, the pressure has decreased, now decreasing the solubility of the CO2 inside, releasing it as bubbles
The pressure of 1 atmosphere in weight per area
14.7 psi
The volume of one mole of any gas at STP
What is STP?
Standard temperature and pressure 0 Celsius at 1 Atmosphere
Ideal Gas Equation
PV = nRT regarding gases, the pressure in Atmospheres times its volume in L will equal its units in moles(n) times a gas constant(R) of 0.08206 (atmL per Kmol) times its temperature(T) in Kelvin
What common forms of matter will dissolve into a gas?
Only other gases. Solids nor liquids can dissolve into a gas.