Oxidising power of chlorine in aqueous solution can be determined by parameters indicated below: 1/2CI_(2)(g) overset(1/2Delta_("diss")H) to CI(g) overset(Delta_(hyd)H) to CI^(-aq) The energy involved in the conversion of 1/2CI_(2)(g) to CI^(-)(aq) using data, Delta_("diss")H_(CI2) = 240 kJ"mol"^(-1), Delta_("eg")HCI = -349 kJ"mol"^(-1), Delta_("hyd")H_(ci) = - 381 kJ "mol"^(-1) will be

Oxidising power of chlorine in aqueous solution can be determined by p

1.	Oxidising power of chlorine in aqueous solution can be determined by parameters indicated below: 1/2CI_(2)(g) overset(1/2Delta_("diss")H) to CI(g) overset(Delta_(hyd)H) to CI^(-aq) The energy involved in the conversion of 1/2CI_(2)(g) to CI^(-)(aq) using data, Delta_("diss")H_(CI2) = 240 kJ"mol"^(-1), Delta_("eg")HCI = -349 kJ"mol"^(-1), Delta_("hyd")H_(ci) = - 381 kJ "mol"^(-1) will be
Answer» `+ 120 kJ"mol"^(-1)` `+ 152 kJ"mol"^(-1)` `-610 kJ"mol"^(-1)` `-850 kJ"mol"^(-1)` Solution :For the process : `1/2CI_(2)(g) to CI^(-)(AQ)` `DeltaH = 1/2Delta_("diss")H(CI_(2)) + Delta_("eg") H(CI) + Delta_("HYD")H(CI^(-))` ` = (240)/(2) + (-349) + (-38) = -610 kJ " mol^(-1)`