Saved Bookmarks
| 1. |
On the basis of the following thermochemical data (Delta H_(f)^(@))_(H^(+)) = 0 H_(2)O (l) to H^(+) (aq) + OH^(-) (aq) , Delta H = 57.32 kJ H_(2) (g) + (1)/(2) O_(2) (g) to H_(2) O (l) , Delta H= -286.20 kJ The value of enthalpy of formation of OH^(-)ion at 25^(@) C is - |
|
Answer» `-228.88 KJ ` |
|