Answer
$C_{6}Cl_{6}$
Work Step by Step
Calculate the molar mass of the empirical formula by adding the molar masses of its constituent elements together.
$1(12.01)+1(35.45)= 47.46$
Divide the molar mass given by this number and round to the nearest whole number (it should be really close).
$\frac{284.77}{47.46}=6$
Multiply the Empirical formula by this number to get the molecular formula.
$6(CCl)=C_{6}Cl_{6}$
