Question

Why is ideal gas law important?

Answer 1

Ideal gas law:

• $$\begin{gathered} \mathrm{PV}=\mathrm{nRT} \\ \mathrm{Where}, \\ \mathrm{P}=\mathrm{Pressure} \\ \mathrm{V}=\mathrm{Volume} \\ \mathrm{n}=\mathrm{Amount}\mathrm{of}\mathrm{substance} \\ \mathrm{R}=\mathrm{Ideal}\mathrm{gas}\mathrm{constant} \\ \mathrm{T}=\mathrm{Temperature} \end{gathered}$$
• The ideal gas law links the four physical qualities of a gas at any given moment.
• The rule is applied in stoichiometry situations involving chemical reactions involving gases.
• The ideal gas equation allows us to investigate the relationship between the non-constant characteristics of ideal gases $(\mathrm{n},\mathrm{P},\mathrm{V},\mathrm{T}),$ assuming that three of these properties stay constant.
• The ideal gas equation is a valuable tool that provides a decent approximation of gases at high temperatures and low pressures.