[[physics]]
# Constants
* $R$: Ideal gas constant, 8.31 J/mol$*$k
* $k_B$: Boltzmann constant, $1.38*10^{-23}$J/K
# Notation
* $V$ is volume (m^3)
* $T$ is temperature (Kelvin usually)
# Tips
* Assume fluids are ideal unless stated otherwise.
* Kelvin is usually used over Celsius