Question $$2$

$I_2$ is produced by the reaction of $0\mathrm{.}5554$mol of $CuC{l}_2$ according to the following equation:

$2CuC{l}_2+4KI2$CuI$+4KCl+I_2$

How many molecules of $l_2$ are produced?

molecules $of{t}_2$

Question #$3$

Silver oxide $(A{g}_{2}O)$ reacts with sulfadiazine $(C_{10}{H}_{10}{N}_{4}S{O}_2)$ to form silver sulfadiazine $(Ag{C}_{10}{H}_9{N}_{4}S{O}_2)$ and water. What mass of silver oxide is required to produce $11\mathrm{.}8g$ of silver sulfadiazine?

$g_{3}O$