Chapter 13, Problem 13.141P

Interpretation Introduction

Interpretation:

The surface area of one molecule of oleic acid is to be determined.

Concept introduction:

The formula to calculate the area of a circle is as follows:

$A=\pi {\left(\frac{d}{2}\right)}^2$ (1)

Here, $A$ is the area of the circle.

$d$ is the diameter of the circle.