Chapter 3.4, Problem 3CP

Determine the empirical formula of a compound that has the following composition: 92.3 percent C and 7.7 percent H.

$\begin{array}{l}\text{a)}\hfill \\ \text{CH}\hfill \\ \text{b)}\hfill \\ {\text{C}}_{\text{2}}{\text{H}}_{\text{3}}\hfill \\ \text{c)}\hfill \\ {\text{C}}_{\text{4}}{\text{H}}_{\text{6}}\hfill \\ \text{d)}\hfill \\ {\text{C}}_{\text{6}}{\text{H}}_{\text{7}}\hfill \\ \text{e)}\hfill \\ {\text{C}}_{\text{4}}{\text{H}}_{\text{3}}\hfill \end{array}$