Chapter 4, Problem 41E

How many chlorine atoms are in each of the following?

$\begin{array}{l}\text{a}{\text{. 124 CCl}}_{\text{4}}\text{ molecules}\hfill \\ \text{b}\text{. 38 HCl molecules}\hfill \\ \text{c}{\text{. 89 CF}}_{\text{2}}{\text{Cl}}_{\text{2}}\text{ molecules}\hfill \\ \text{d}{\text{. 1368 CHCl}}_{\text{3}}\text{ molecules}\hfill \end{array}$