Ozone (O3, AH°= 142.7 kJ/mol) reacts with PbS AH°f= -100.4 kJ/mol) to form PbSO4 (AH°f= -920.0 kJ/mol) according to the

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Ozone O3 Ah 142 7 Kj Mol Reacts With Pbs Ah F 100 4 Kj Mol To Form Pbso4 Ah F 920 0 Kj Mol According To The 1 (20.96 KiB) Viewed 19 times

Ozone (O3, AH°= 142.7 kJ/mol) reacts with PbS AH°f= -100.4 kJ/mol) to form PbSO4 (AH°f= -920.0 kJ/mol) according to the equation 403(g) + PbS(s) --> 402(g) + PbSO4(s). What is AH°rxn for this reaction in kJ/mol? O-1390 -962.3 +1390 +962.3