a) S + O2 --to--> SO2
b) \(n_S=\dfrac{1,6}{32}=0,05\left(mol\right)\)
PTHH: S + O2 --to--> SO2
0,05-->0,05--->0,05
=> VSO2 = 0,05.22,4 = 1,12 (l)
c)
PTHH: 2KClO3 --to--> 2KCl + 3O2
\(\dfrac{1}{30}\)<-----------------0,05
=> \(m_{KClO_3}=\dfrac{1}{30}.122,5=\dfrac{49}{12}\left(g\right)\)