Question

The Pressure-Volume relationship is given by ________

Answer 1

Boyle's law

1. Boyle's law is used to predict the outcome of introducing volume and pressure changes in gas, only for a certain amount of initial state.
2. The volume ($V$) of an ideal gas changes in inverse proportion to the applied pressure ($P$) when the gas temperature ($T$) and the number of moles ($n$) are constant.

Mathematically, Boyle's law is expressed as

$V\propto \frac{1}{P}$ with constants $T$ and $n$.

or,

$PV=cons\tan t$

Therefore, the pressure-volume relationship is given by Boyle's law.