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

### 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

Progress

1/23

Click to flip

### 23 Cards in this Set

• Front
• Back
 Pressure Force per unit Pascals SI unit for pressure Standard Atmospheric pressure dinfined as 760 torr Atmoshere a unit of pressure equal to 760 Torr Torr a unit of pressure Boyle's Law A law stating that at constant temperature the product of the volume and pressure of a given amount Charle's Law a law stating that a constant pressure, the volume of a given quanity of gas is proportional to absolute temperature Avogadro's Hypothesis a statement that equal volumes of gases at the samideal gas e temparture and pressure contain equal number of molecules Avogadro's Law a statement that the volume of a gas maintained at a constant temperature is directy proportional to the the number of moles of the gas ideal-gas equation PV=nRT Ideal Gas a hypothetical gas whose pressure, volume, and temperature behavior is completely described by the ideal gas equation Gas constant the constant in PV=nRT (R) Standard Temperature and pressure defined as 0 degrees C and at 1 atm frequently used as a refernce for gases partial pressure pressure exerted by a particular gas in a mixture Dalton's law of partial Pressure a law stating that the total pressure by a of a mixture of gases is the sum of the pressure that each gas would exert if it were present alone mole fraction ratio of moles of one componet of a mixture to the total moles of all componets kinetic-molecular theory a saet of assumptions about the nature of gases. These assumptions, when translatedinto mathmatical form, yeild the ideal-gas equation root--mean-square (rms) speed the square root of the average of the squared speeds of the gase molcules in a gase sample effusion the escape of gas through an orfice or hole Graham's law a law stating that the rate of effusion of a gas is inversely proportional to the square root of it's molecular weight diffusion the spreading of one substances through a space occupied by one or more other substances mean free path the average distance traveled by a gas molecule between collisions van der Waals equation an equation of state for nonideal gases that is based on adding corrections to the ideal-gas equation the correction terms account for intermolcular forces of attraction and for the volume occupied by the gas molecules themselves