His law explains the relationship between pressure (p) and volume (v) if temperature and amount are held constant (k).
If the volume of a container is increased, the pressure decreases.
If the volume of a container is decreased, the pressure increases.
The mathematical form of Boyle's Law is PV = k, where P is pressure, V is volume and k is a constant.
Important Points
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This is an inverse proportion. As one value goes up, the other goes down.
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If the temperature and the amount remain the same, P times V must always equal k.
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So, if P1 times V1 = k and P2 times V2 = k, THEN P1 times V1 = P2 times V2
For a fuller explanation and problems to solve of Boyle's Law, go to http://www.fordhamprep.com/gcurran/sho/sho/lessons/lesson73.htm.
Charles' Law
In 1802 Joseph Louis Gay-Lussac discovered what became known as Charles' Law. It was called this because of Gay-Lussac's reference to Jacques Charles' work
This law explains the relationship between volume (v) and temperature (t) if pressure and amount are held constant (k).
If the volume of a container is increased, the temperature increases.
If the volume of a container is decreased, the temperature decreases.
The mathematical form of Charles' Law is V/T = k.
Important Points
For a fuller explanation and to see examples of Charles' Law, go to http://www.scubaspace.org/charles.htm.
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