Boyle's+&+Charles'+Laws

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 * == **//Animated Boyle's Law//** == || ==== Glenn Research Center ==== ||

Boyle's Law The physical law that the volume of a fixed mass of gas held at a constant pressure varies directly with the absolute temperature.

V 1 P 1 = V 2 P 2

Boyle's Law- SAMPLE PROBLEM
Boyle's Law states the volume of a definite quantity of dry gas is inversely proportional to the pressure, provided the temperature remains constant. Mathematically Boyle's law can be expressed as P1V1 = P2V2 Suppose you have a gas with 45.0 ml of volume and has a pressure of 760.mm. If the pressure is increased to 800mm and the temperature remains constant then according to Boyle's Law the new volume is 42.8 ml. (760mm)(45.0ml) = (800mm)(V2) V2=42.8ml
 * V1 is the original volume
 * V2 is the new volume
 * P1 is original pressure
 * P2 is the new pressure


 * == **//Animated Charles and Gay-Lussac's Law//** == || ==== Glenn Research Center ==== ||

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Charles Law The principle that at a constant temperature the volume of a confined ideal gas varies inversely with its pressure.

V 1 / P 1 = V 2 / P 2 SAMPLE PROBLEM



[|Properties of Gases] | [|Boyle's Law] | [|Charles's Law] | [|STP and Gas Collected over Water] | [|Combined Law] | [|Ideal Gas Law] |