Answer Happy

1. Draw the structure and identify the boiling points of all the possible unknown compounds and water. Be sure to label them! = Temperature (°C) 2. Using the template below, sketch a graph of a perfect separation by distillation of a 40.0 ml solution containing a 50:50 mixture of water (bp = 100°C) and acetic acid (bp = 118° C) as a function of temperature. You should graph the temperature of the drops coming over (as volume) until the entire mixture has been distilled (40 ml). 130 125 120 115 110 105 100 95 90 10 20 30 40 Volume of Distillate Collected (ml) 0 3. If you were unable to perform a perfect separation of water and acetic acid as described above, your graph may look like the one below. What is the identity/composition of the drop collected at 20.0 ml.? Explain how you know the identity of that drop. 130.0 120.0 1100 Temperature! 1000 900 O SO 10 20 30 40 Volume of Distillate Collected (ml) Page 1 2 +