Evaporation and  Intermolecular(a) Attractions  In this experiment, Temperature Probes are placed in various liquids. Evaporation occurs when the probe is removed from the liquids container. This evaporation is an endothermic process that results in a temperature decrease. The   gild of a temperature decrease is, like viscosity and boiling temperature,   imagine to the strength of intermolecular forces of attraction. In this experiment, you  volition study temperature changes ca delectationd by the evaporation of  some(prenominal) liquids and relate the temperature changes to the strength of intermolecular forces of attraction. You   crook up stakes use the results to predict, and then measure, the temperature change for  some(prenominal) other liquids.    You will encounter  2 types of organic compounds in this experimentalkanes and alcohols. The  both alkanes are pentane, C5H12, and hexane, C6H14. In addition to  coke and hydrogen atoms, alcohols  excessively contain the -OH functi   onal group. Methanol, CH3OH, and ethanol, C2H5OH, are  devil of the alcohols that we will use in this experiment. You will examine the molecular structure of alkanes and alcohols for the  front line and relative strength of two intermolecular forceshydrogen  stick and dispersion forces.    OBJECTIVES    IN THIS EXPERIMENT, YOU   snap up stakes    * Study temperature changes caused by the evaporation of  some(prenominal) liquids.  * Relate the temperature changes to the strength of intermolecular forces of attraction.

    Figure 1     science laboratory REPORT    *  transfer AND SAVE THIS DOCUMENT FROM THE WEBSITE.   A   FTER YOU  obtain COMPLETED THE LAB,  geek YO!   UR ANSWERS TO THE PRE-LAB EXERCISE, YOUR DATA, DATA ANALYSIS, AND YOUR CONCLUSION INTO THE DOCUMENT, AND PRINT IT  pop TO TURN IN.   YOU WILL NEED TO DRAW THE LEWIS DOT STRUCTURES BY HAND INTO THE PRE-LAB EXERCISE.    MATERIALS    |LABQUEST                                                                                           | wood spirit (METHYL ALCOHOL)                                                                  |  |LABQUEST APP...If you want to get a full essay, order it on our website: 
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