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NEET Class neet Answered

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Asked by sonal | 02 Dec, 2019, 11:13: AM
answered-by-expert Expert Answer
Enthalpy change when 2 F atoms gains electron= -2×328=-656 KJ mol_1
Enthalpy Change when Mg is ionised =737.7+1451=2188.7 KJ mol-
 
Enthalpy of reaction= -656+737.7+1451
                             =1532.7 KJ mol-1
Answered by Ravi | 02 Dec, 2019, 12:13: PM
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