Calculate the enthalpy change `(DeltaH)` in `KJ mol^(-1)`, of the follwing reaction
`2C_(2)H_(2)(g)+50_(2)(g)rarr4CO_(2)(g)+2H_(2)O(g)`
givin average bond enthalpies of various bonds i.e.,
`C-H,C=C,O=O,O-H as 414,814,499,724` and `640 kJ mol^(-1) respectively. Express magnitude only.
`2C_(2)H_(2)(g)+50_(2)(g)rarr4CO_(2)(g)+2H_(2)O(g)`
givin average bond enthalpies of various bonds i.e.,
`C-H,C=C,O=O,O-H as 414,814,499,724` and `640 kJ mol^(-1) respectively. Express magnitude only.
Correct Answer – 2573