Compounds with Increasing Boiling Points

Related BrainMass Solutions

• Boiling Points and Intermolecular Forces

  The solution ranks the given compounds in order of increasing boiling points and describes the intermolecular forces which affect the ranking.

• Chemical separation on a GC instrument

  It discusses volatile compounds and how temperature and boiling points are important to detect compounds.

• Products of Reactions and Boiling Points

  81165 Products of Reactions and Boiling Points 5. Show the products of the following reagents (see attached file) with p-methylbenzoic acid. 6. Match the compounds with the following boiling points.

• Gas Chromatography Questions

  The injector is set to a temperature higher than the components' boiling points. As a result, components of the mixture evaporate into the gas phase inside the injector.

• Problem Set: Drawing structures and naming compounds and their characteristics

  Which of the following compounds are named correctly? 3. Arrange the following in order of increasing boiling point (lowest first) a) II, I, III, IV b) I, II, III, IV c) III, I, II, IV d) IV, I, II, III 4.

• Organic acids vs. aldehydes vs. alcohols vs. alkanes

  If you were condensing these compounds, you would expect them to come out of the gas phase starting with the ones with the highest boiling point and ending with the ones with the lowest boiling point.

• Explaining a Molecule's Physical Properties

  This means more energy is required to break these forces, hence boiling point is higher. Thus one can predict the relative boiling points of 2 compounds knowing if they are polar or not.

• Fractional distillation of petroleum

  In industry, fractional distillation is used to separate the compounds in crude oil (unrefined petroleum) into useful fractions, each fraction containing compounds with similar boiling points.

• Physical propoerties and intermolecular forces

  Hence transient dipole forces can exist which cannot exist in Kr giving Cl2 a higher boiling point. Reasons for differences in boiling points for sets of compounds is explained.