How to complete the BHT lab if you have not turned it in.

Draw a cooling curve that represents a freezing point for BHT to be 59.0 degrees Celsius. Next draw a curve that represents the BHT/salol solution freezing at 53.2 degrees Celsius. Mass of BHT used is 11.00 grams and the mass of salol (gfm=214 g/mol) added to the BHT to make the solution was 1.00 grams. Now calculate the Kf  for BHT. Draw a good graph, data table and calculations. Watch sig figs.