When 24.2 g of an organic compound known to be 62.04% C, 10.41% H, and 27.55%…

When 24.2 g of an organic compound known to be 62.04% C, 10.41%
H, and 27.55% O by mass is dissolved in 900.0 g of cyclohexane, the
freezing point is 1.78 °C. The normal freezing point of cyclohexane
is 6.59 °C. What is the molecular formula for the organic compound?
Assume that the organic compound is a molecular solid and does not
ionize in water.