Question

What would be the SI unit for the quantity $\frac{P{V}^2{T}^2}{n}$ ?

Answer 1

The SI unit for pressure, p is $N{m}^{-2}$.
The SI unit for volume, V is $m^3$.
The SI unit for temperature, T is K.
The SI unit for the number of moles, n is mol.
Therefore, the SI unit for quantity $\frac{p{V}^2{T}^2}{n}$ is given by,
$=\frac{\left(N{m}^{-2}\right)\left(m^3{)}^2\right(K{)}^2}{mol}=N{m}^4{K}^{2}mo{l}^{-1}$