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14 Given: Pb(s) + PbO(s) + 2HSO4(1) 2PbSO4(s) + 2HO(l); AH = -509,2 kJ SO3(g) + HO(l) HSO4(1); AH = -130. kJ determine AH for

14 Given: Pb(s) + PbO(s) + 2HSO4(1) 2PbSO4(s) + 2HO(l); AH = -509,2 kJ SO3(g) + HO(l) HSO4(1); AH = -130. kJ determine AH for the following thermochemical equation. Pb(s) + PbO(s) + 2SO3(g) 2PbSO4(s) A) -521 kJ 1 Point

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