In what reaction of the following, work is done by the system on the s – InterviewSolution

1.	In what reaction of the following, work is done by the system on the surroundings?(a) Hg (l) → Hg (g)(b) 3O2 (g) → 2O3 (g)(c) H2 (g) + Cl2 (g) → 2HCl (g)(d) N2 (g) + 3H2 (g) → 2NH3 (g)
Answer» In what reaction of the following, work is done by the system on the surroundings? (a) Hg (l) → Hg (g) (b) 3O₂ (g) → 2O₃ (g) (c) H₂ (g) + Cl₂ (g) → 2HCl (g) (d) N₂(g) + 3H₂ (g) → 2NH₃ (g)

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