How Did I Do$?$

Pre$-$Lab Question $7$

Bam makes a second solution, adding $4\mathrm{.}89g$ of $Co(C{H}_3\frac{C}{O}O{)}_2$ to $41\mathrm{.}65mL$ of $H_{2}O.$ Calculate the concentration of this solution in mole fraction.

$M{W}_{Co(C{H}_3\frac{C}{O}O{)}_2}=177\mathrm{.}0212\frac{g}{m}ol$

$M{W}_{H_{2}O}=18\mathrm{.}015\frac{g}{m}ol$

Density of water $=0\mathrm{.}9975\frac{g}{m}L$

Report your answer to accurate significant figures.