Question

8H2 + S8 8H2S Based on the mole ratios, what can most likely be predicted?

Answer 1

The Reaction:
8H2 + S8 -> 8H2S

For Every 1 Mole of S8 The Reacts, it Requires 8 Moles H2 to Form 8 Moles of H2S.

Ex. If it is Required to Form 3.5 Moles of H2S Then, 3.5 Moles of H2 Would be Needed And 3.5/8 = 0.4375 Moles of H8 Would be Needed as Well.

Answer 2

8m of hydrogen will react with 1 mol of sulfur.