Saved Bookmarks
| 1. |
From the following data, C(s , graphite) + O_(2) (g) to CO_(2) (g) H_(2) (g) + (1)/(2) O_(2) (g) to H_(2) O (l) Delta H_("reaction")^(@) = -286 kJ/mole 2 C_(2) H_(6) (g) + 7O_(2) (g) to 4 CO_(2) (g) + 6H_(2) O (l) Delta H_("reaction")^(@) = -3120 kJ/mole Calculate the standard enthalpy of formation of C_(2) H_(6) (g) ( in kJ/mole) |
| Answer» SOLUTION :`-85` kJ/mole | |