 ##  [Boyle's Law](/boyles-law) 

  ##  [Boyle's Law](https://natural.quantumdictionary.io/boyles-law-0) 

  
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**Natural &amp; Formal Sciences Dictionary**

 
Definition

The relation for a fixed amount of ideal gas at constant temperature that pressure is inversely proportional to volume, commonly expressed as PV = constant for an isothermal process.