**Different
Processes in Ideal Gas**

**Isochoric Process: **If the state of system
changes in such a way that its volume remains constant, the process is called
Isochoric Process.

Ideal Gas Equation: PV = nRT.

In case of Isochoric Process: V = Constant.

Hence, \(P=\left( \frac{nR}{V} \right)T\) (or) P α T.

**Different graphs for Isochoric Process:**

**Isobaric Process: **If the state of a system
changes in such a way that pressure remains constant, the process is called Isobaric
Process.

Ideal Gas Equation: PV = nRT (or) \(V=\left( \frac{nR}{P} \right)T\).

Here P = Constant. Hence, V α T.

**Different graphs for Isobaric Process:**

**Isothermal Process: **If the state of a system
changes in such a way that temperature remains constant, the process is called
as Isothermal Process.

Ideal Gas Equation: PV = nRT

Here, T = Constant

Hence, PV = Constant.

**Different Graphs for Isothermal Process:**