A $6\mathrm{.}00L$ tank at $-4\mathrm{.}9C$ is filled with $6\mathrm{.}73g$ of chlorine pentafluoride gas and $3\mathrm{.}33g$ of dinitrogen monoxide gas. You can assume both gases behave as ideal gases under these conditions.

Calculate the mole fraction of each gas. Round each of your answers to $3$ significant digits.

$\backslash$table$[[$gas$,$mole fraction$],[$chlorine pentafluoride,$],[$dinitrogen monoxide,$]]$