A sample of acetone is placed in a sealed container at 39.5 degrees C that has a volume of 800.00 mL and was allowed to evaporate. When the evaporation was completed, the pressure inside the container was 352.5 mmHg. To what volume would you need to compress this sample in order to get the acetone to condense? The vapor pressure of acetone at 39.5 degrees C is 400 mmHg.