Ferroplasma acidarmanus produces large amounts of sulfuric acid through

Question

Quizplus · Accepted Answer

Ferroplasma acidarmanus is known for its ability to oxidize iron sulfide minerals, such as FeS2, to produce sulfuric acid. This oxidation reaction involves the transfer of electrons from the sulfide mineral to an electron acceptor, such as Fe3+ or oxygen. The overall reaction can be represented as:

FeS2 + Fe3+ + H2O → 2 Fe2+ + 2 H+ + 2 SO4^2-

Therefore, choice B, which involves the oxidation of FeS with Fe3+ and HS0, is the most likely reaction that produces large amounts of sulfuric acid by Ferroplasma acidarmanus.

Ferroplasma Acidarmanus Produces Large Amounts of Sulfuric Acid Through