The following quantities are placed in a container: 1.5 × 1024 atoms of hydrogen, 1.0 mol of sulfur,

The following quantities are placed in a container: 1.5 ×
1024 atoms of hydrogen, 1.0 mol of sulfur, and 88.0 g

of diatomic oxygen.

(a) What is the total mass in grams for the collection of
all three elements?

(b) What is the total number of moles of atoms for the three
elements?

(c) If the mixture of the three elements formed a compound
with molecules that contain two hydrogen atoms, one

sulfur atom, and four oxygen atoms, which substance is
consumed first?

(d) How many atoms of each remaining element would remain
unreacted in the change described in (c)?