Using standard enthalpies of formation from Appendix L, calculate ?Ho for the following reaction: 2 C6H6(l) + 15 O2(g) --> 12 CO2(g) + 6 H2O(g) b. How many grams of C6H6(l) must be combusted in the above reaction to produce 2570 kJ of heat energy?
Values Below
C6H6(l) 48.95
O2(g) 0
CO2(g) -393.509
H2O(g) -241.83