Question: Using the provided table and the equation below, determine the heat of formation (in kJ/mol) for PbS. 2 PbS (s) + 3 O (g) 2

Using the provided table and the equation below, determine the heat of formation (in kJ/mol) for PbS. 2 PbS (s) + 3 O (g) 2 SO (g) + 2 PbO (s) H = -828.4 kJ/mol

Substance

Hf (kJ/mol)

O (g)

SO (g)

-296.9

PbO (s)

-217.3

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