Formic acid, HCHO₂, was first discovered in ants (formica is Latin for "ant"). In an experiment, 5.48 g of formic acid was burned at constant pressure.
2HCHO₂(l) + O₂(g) → 2CO₂(g) + 2H₂O(l)
If 30.3 kJ of heat evolved, what is AH per mole of formic acid?
