Chapter 6.2, Problem 4QQ

Interpretation Introduction

Interpretation:

The number of molecules that is present in $1.50moles$ of $C{O}_2$ has to be chosen from the given options.

Concept Introduction:

The number of particles present in the given volume of a substance can be calculated using Avogadro’s number.  Avogadro’s number is the name that is given to the numerical value $6.02x{10}^{23}$.  A mole is the term that chemist’s use regularly for the counting unit.  A mole is defined as $6.02x{10}^{23}$ objects.