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Example 8.7: Stoichiometry Involving ΔHrxn
- An LP gas tank in a home barbecue contains 11.8 × 103 g of propane (C3H8).
- Calculate the heat (in kJ) associated with the complete combustion of all of the propane in the tank.
C3H8(g) + 5 O2(g) 3 CO2(g) + 4 H2O(g) ΔHrxn = −2044 kJ