Question

In the following chemical reaction, hoe many grams of SO3 will be produced from 5 moles of sulfur? 2S(s) + 3O2(g) = 2SO3(g)

Answer 1

Consider,

`2S(s) + 3O_2(g) to 2SO_3(g)`

and let's relate some data via stoichiometry,

`5"mol" * (2SO_3)/(2S) * (80.1"g")/"mol" approx 4*10^2"g"`

of sulfur trioxide gas are formed, given your data.