lbubb5908 lbubb5908 27-03-2024 Chemistry contestada Balance the following reaction and use the equation to calculate the ΔH rxn. Choose... C 3 H 8 (g) Choose... O 2 (g) → Choose... CO 2 (g) Choose... H 2 O(g) Round your answer to the nearest whole number. ΔH rxn = Choose... kJ/mole