Chemistry, 25.07.2019 23:00 kell22wolf

Δs is negative for the reaction a.2so2 (g) + o2 (g) → 2so3 (g) b. nh4cl (s) → nh3 (g) + hcl (g) c. pbcl2 (s) → pb2+ (aq) + 2cl- (aq) d.2c (s) + o2 (g) → 2co2 (g) e. h2o (l) → h2o (g)

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Δs is negative for the reaction a.2so2 (g) + o2 (g) → 2so3 (g) b. nh4cl (s) → nh3 (g) + hcl (g) c....