Find $\Delta$ H°_rxn for the Reaction
2Ag₂S(s)+ 2H₂O(l) $\rarr$ 4Ag(s)+ 2H₂S(g)+ O₂(g) $\Delta$

question 80

Short Answer

Find $\Delta$ H°_rxn for the reaction
2Ag₂S(s)+ 2H₂O(l) $\rarr$ 4Ag(s)+ 2H₂S(g)+ O₂(g).
[ $\Delta$ H°_f (Ag₂S(s))= -32.6 kJ/mol; $\Delta$ H°_f (H₂S(g))= -20.5 kJ/mol; $\Delta$ H°_f (H₂O(l))= -285.5 kJ/mol]