[" 19.The difference between "Delta H" and "SU" for the reaction "],[2C_(6)H_(6)(1)+15O_(2)(g)rarr12CO_(2)(g)+6H_(2)O(I)" at "25^(@)C],[" in "kJ" is "],[[" (1) "-7.43kJ," (2) "+3.72kJ],[" (3) "-3.72kJ," (4) "+7.43kJ]]