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September 20, 2014

Homework Help: chemistry

Posted by leah on Wednesday, May 14, 2014 at 5:04am.

The complete combustion of propane, C3H8(g), is represented by the equation:
C3H8(g) + 5 O2(g) → 3 CO2(g) + 4 H2O(l) ΔH° = -2220 kJ
How much heat is evolved in the complete combustion of 20.0 L C3H8(g) at STP?

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