Oxidising power of chlorine in aqueous solution can be determined by the parameters indicated below The energy involved in the conversion of 1 2 C l 2 ( g ) to C l - ( aq ) (Using the data) ΔH diss Cl 2 =240 kJ mol − 1 ΔH eg Cl= -349 kJ mol

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Oxidising power of chlorine in aqueous solution can be determined by the parameters indicated below The energy involved in the conversion of 1 2 C l 2 ( g ) to C l - ( aq ) (Using the data) ΔH diss Cl 2 =240 kJ mol − 1 ΔH eg Cl= -349 kJ mol − 1 ΔH hyd Cl= -381 kJ mol − 1

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Correct answer: B. - 610 k J m o l - 1

1 2 C l 2 ( g ) ⟶ C l - ( a q ) &#x0394; H = 1 2 &#x0394; H diss ( Cl 2 ) + &#x0394; H eg Cl + &#x0394; H hyd ( Cl &#x2212; ) = 240 2 - 349 - 381 = - 610 k J m o l - 1

Oxidising power of chlorine in aqueous solution can be determined by the parameters indicated below The energy involved in the conversion of 1 2 C l 2 ( g ) to C l - ( aq ) (Using the data) ΔH diss Cl 2 =240 kJ mol − 1 ΔH eg Cl= -349 kJ mol − 1 ΔH hyd Cl= -381 kJ mol − 1

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