Exam 1 Problems and Solutions - Chem 202C Exam 1 Name Intermolecular Forces 1 Circle all the types of intermolecular forces that exist between CO2

Exam 1 Problems and Solutions - Chem 202C Exam 1 Name...

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Chem 202C, Exam 1 February 19, 2013 Name:_____________________________________ Intermolecular Forces 1.Circle all the types of intermolecular forces that exist between CO2molecules: (2 pts) I. dispersion forces;III. hydrogen bonding;II. dipole-dipole interactions;IV. ion-dipole interactions 2.Circle all the types of intermolecular forces that exist between SO2molecules: (2 pts) 3.Circle all the types of intermolecular forces that exist between H2O molecules: (2 pts) 4.Nitrogen gas exerts a pressure of 354 mm Hg in a container. What is this pressure in atmospheres (1 atm = 101,325 Pa = 760 mm Hg)? (1 pt) 5. Which one of the following substances will have both dispersion forces and dipole-dipole forces? (2 pts) A.HClB.BCl3D.H2C.Br2E.CO2
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