Formation of ozone takes place as O_(2)(g) + O(g) rarr O_(3)(g) , DeltaH^(@)=- 107 . 2kJ . Assuming O = O bond energyas 498.8 kJ mol^(-1), the average bond energy of ozone is

Formation of ozone takes place as O_(2)(g) + O(g) rarr O_(3)(g) , Delt

1.	Formation of ozone takes place as O_(2)(g) + O(g) rarr O_(3)(g) , DeltaH^(@)=- 107 . 2kJ . Assuming O = O bond energyas 498.8 kJ mol^(-1), the average bond energy of ozone is
Answer» `391.6 kJmol^(-1)` ` 606 . 0 kJmol^(-1)` ` 107.2kJ MOL^(-1)` ` 302 .6 KJ mol^(-1)` Solution :`Delta_(r)H^(@) = [ BE(O=O)+BE(O) ]-2[BE ( O OVERSET("......")(_)O)]` `:. -107.2= 498 + 0 -2BE ( O overset("......")(_)O)` as `O_(3)` is or `2BE ( O overset("….....")(O overset("….....")(_)O) = 498 .0 +107.2 = 605.2` or `BE(Ooverset("….....")(_)O) = ( 605.2)/( 2)= 302.6`