Names of RA male fri times Time Keeper: Recorder Facilitator: Presenter: Part 1: Heating and cooling Heating of 1-pr...
Names of RA male fri times Time Keeper: Recorder Facilitator: Presenter: Part 1: Heating and cooling Heating of 1-propanol Temperature (degrees Celsius) Progress of Heating Above is shown the heating curve for 1-propanol Label on the plot the regions where each phase is present (solid, liquid, gas). Also label on the plot where phase transitions occur melting, boiling). 1. What is the approximate melting point of l-propanol? 2. What is the approximate boiling point of l-propanol? 3. In which regions of the heating curve do the molecules begin moving faster (circle one): flat regions regions with upwards slope 4. In which regions of the curve are interactions between different molecules being broken? flat regions regions with upwards slope Activity #4 - Page 1