Module 7: Intermolecular Forces And Properties Pre-Laboratory Questions

This study source was downloaded by 100000859819779 from CourseHero.com on 02-03-2023 06:01:27 GMT -06:00https://www.coursehero.com/file/171730002/Module-7-Intermolecular-Forces-and-Properties-revised-2docx/ Module 7: Intermolecular Forces and PropertiesPre-Laboratory Questions1. Read about intermolecular forces in your textbook, pages 186-191. Construct a table comparing the following intermolecular forces: dipole-dipole interactions, hydrogen bonds and London Forces.Force For polar ornonpolarmolecules? Examples ofMolecules Relativestrength(strongest-weakest) Boiling pointeffect(highest tolowest)London force nonpolar Carbon Dioxide and Methane weakest lowestDipole Dipole polar molecule H2O When polar opposites attract strongest highestHydrogen bond polar molecule Hydrogen-fluoride and water strongest highestAnswer the following questions. Make sure you also understand the reasoning for each one (althoughyou dont need to write the reasoning here). Check your answers in your textbook in section 7.1.2:a. Order the following compounds of group 14 elements and hydrogen from lowest to highest boiling point: CH4 , SiH4 , GeH4 , and SnH4.SnH4 - boils at -52cGeH4 - boils at -88c CH4