Q. 15.12 - An Introduction to General, Organic, and Biological Chemistry

Question

How does the double bond influence the dispersion forces that can form between the hydrocarbon chains of fatty acids?

Step-by-Step Solution

Answer

The double bond influence the dispersion forces that can form between the hydrocarbon chains of fatty acids is weakens dispersion forces.

Step 1: Given Information

The double bond influence the dispersion forces that can form between the hydrocarbon chains of fatty acids.

Step 2: An Introduction

It's not a secret, the more you share, the stronger you will be. 

At least that's true when you are an atom and you share an electron! Atoms can share up to 3 pairs of electrons. 

When two atoms share two sets of electrons, a double bond is formed.

Step 3: Determine the double bond influence the dispersion forces that can form between the hydrocarbon chains of fatty acids.

When there is no double bond in saturated faty acid they form strong dispersion bond due to regular shape while double bond or special cis form creates some kink in structure making it irragular which weakens dispersion forces.