For each reaction, calculate how many moles of the product form when 0.112 mol of the

QUESTION:

For each reaction, calculate how many moles of the product form when \(0.112 \mathrm{~mol}\) of the reactant in color completely reacts. Assume there is more than enough of the other reactant.

(a) \(2 \ \mathrm{Ca}(s)+\mathrm{O}_{2}(g) \longrightarrow 2 \ \mathrm{CaO}(s)\)

(b) \(4 \ \mathrm{Fe}(s)+3 \ \mathrm{O}_{2}(g) \longrightarrow 2 \ \mathrm{Fe}_{2} \mathrm{O}_{3}(s)\)

(c) \(4 \mathrm{~K}(s)+\mathrm{O}_{2}(g) \longrightarrow 2 \mathrm{~K}_{2} \mathrm{O}(s)\)

(d) \(4 \ \mathrm{Al}(s)+3 \ \mathrm{O}_{2}(g) \longrightarrow 2 \ \mathrm{Al}_{2} \mathrm{O}_{3}(s)\)