Molecular Weight, Molecular Formula, and...

Consider the following molecular formulas:

$$\text{Ribose: }$C_$5H_{10}$O_5$

$$\text{Ethyl butyrate: }$C_$6H_{12}$O_2$

$$\text{Chlorophyll: $}$C_{55}$$H_{72}$MgN_4O_5$

$$\text{DEET*: $}$C_{12}$$H_{17}$ON$

*The IUPAC name for DEET is N,N-diethyl-meta-toluamide

DEET has a density of $998 $$\frac{kg}{m^{3}$$}$ . How many nitrogen atoms are found in one liter of DEET?

Molecular Weight, Molecular Formula, and Moles Practice Test