Recent content by least squares

  1. L

    Qualitatively assessing melting/boiling points.

    I suppose I'll accept the idea that an atom needs to hybridize as well to store lone pairs. The only instance where it does not hybridize an additional p is when that p is unavailable due to its involvement as a pi bond bro.
  2. L

    Qualitatively assessing melting/boiling points.

    Dudes and dudettes, I are so confuse. Is the oxygen in H20 really sp3 hybridized?... I know it has bent molecular geometry, and tetrahedral electronic geometry. However, it is only bonded to two other atoms. Wouldn't it only need two hybridized orbitals (sp) in order to bond with both H...
  3. L

    Qualitatively assessing melting/boiling points.

    Thanks, janhaa, for the response. I hadn't considered that! That actually leads me to one of my important questions. The larger surface area argument works in favor of n-alkanes over its branched counterparts when comparing which boiling points will be higher. Why, then, does this argument...
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    Qualitatively assessing melting/boiling points.

    Homework Statement Problem #1: List in order of increasing boiling points, n-pentane, neopentane, 1-chloropentane, and octane. Problem 2: List in order of increasing melting points, cyclohexane, n-hexane, trans-oct-3-ene, cis-oct-3-ene, acetanilide, and aniline. Homework Equations...
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