When Fe(s) is dissolved in aqueous hydrochloric acid in a closed vessel, the work done i s..................

Question

When Fe(s) is dissolved in aqueous hydrochloric acid in a closed vessel, the work done i s.................. (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Zero: - W = p Δ V = 0 ∴ Δ V = 0

Q. When Fe(s) is dissolved in aqueous hydrochloric acid in a closed vessel, the work done i s..................