Any help would be appreciated. 1. Find the enthalpy of the unknown reaction? Pb) +56) PS)...

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Any help would be appreciated.

1. Find the enthalpy of the unknown reaction?

Pb) +56) PS) AH, ky -96.6 mole P55w) +202) k Pb501() AH = -923.1 mole ki Sw) + O2(g) + O2(g) AH, --296.8 mole Pb(s) + SO2(g)

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