03.07 Intermolecular Forces: Lab and Rubric Before You Begin: You may every copy and paste this document into a joint treat program of your choice or print this page. In this assignment, you pull up stakes need to refer to the molecules you built or drew in assignment 3.06B molecular pose. accounting entry: In assignment 3.06B Molecular Model you learned how cubic models can help tally the geometry, or shape, of molecules. In this assignment, you expend what you have learned from the lesson to go through the properties of and types of intermolecular forces of the molecules. influence: 1. Refer to assignment 3.06B Molecular Model for your models of H2O, NH3, CH4, and carbonic acid gas. 2. Use the entropy from the lesson to determine the resolutenesss to the questions below. Conclusion: For each of your molecules, answer the following questions: 1. notice the electronegativity between the atoms of each molecule. H20: 2 O-H ti es, 3.5 - 2.1 = 1.4 NH3: 3 N-H bonds, 3.0 - 2.1 = 0.9 CH4: 4 C-H bonds, 2.5- 2.1 = 0.4 CO2: 2 C-O bonds, 3.5 - 2.5 = 1.0 2.
Identify the bond as both ionic or covalent. H20: covalent NH3: covalent CH4: covalent CO2:covalent 3. read whether the molecule is frozen or non polar. H20: polar NH3:polar CH4:nonpolar CO2:nonpolar 4. Identify the brotherly organisation as having henry bonding, dipole-dipole moments or London spreading forces (LDF). H20: hydrogen bonding NH3: hydrogen bonding CH4: London sprinkling Forces CO2: Lon don Dispersion Forces [ Close this window ]! If you indirect request to get a extensive essay, order it on our website:
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