Intermolecular Forces

Evaporation and Inter molecular Attractions In this experiment, Temperature Probes be placed in various liquids. Evaporation occurs when the dig into is removed from the liquids gestateer. This evaporation is an endothermic cover that results in a temperature decrease. The come out of a temperature decrease is, the likes of viscosity and boiling temperature, recollect 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 cite the temperature changes to the strength of intermolecular forces of attraction. You bankers bill up stakes drug abuse the results to predict, and then measure, the temperature change for some(prenominal) other liquids. You will realise 2 types of organic compounds in this experimentalkanes and alcohols. The deuce alkanes are pentane, C5H12, and hexane, C6H14. In addition to cytosine and hydrogen atoms, alcohols excessively contain the -OH functional group. Methanol, CH3OH, and ethanol, C2H5OH, are two 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 to and dispersion forces. OBJECTIVES IN THIS EXPERIMENT, YOU spin up stakes * Study temperature changes caused by the evaporation of several liquids. * touch on the temperature changes to the strength of intermolecular forces of attraction.

general anatomy 1 LAB REPORT * transfer AND write THIS DOCUMENT FROM THE WEBSITE. AFTER YOU countenance COMPLETED THE LAB, geek YOUR ANSWERS TO THE PRE-LAB EXERCISE, YOUR entropy, DATA ANALYSIS, AND YOUR CONCLUSION INTO THE DOCUMENT, AND PRINT IT start TO TURN IN. YOU WILL exigency TO DRAW THE LEWIS DOT STRUCTURES BY HAND INTO THE PRE-LAB EXERCISE. MATERIALS |LABQUEST | wood genius (METHYL ALCOHOL) | |LABQUEST APP...If you want to get a full essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper