Heat of formation of \[{{H}_{2}}O\] is \[-188\,kJ/mole\] and \[{{H}_{2}}{{O}_{2}}\] is \[-286\,kJ/mole.\] The enthalpy change for the reaction \[2{{H}_{2}}{{O}_{2}}\,\to \,2{{H}_{2}}O+{{O}_{2}}\] is [BHU 2001]

Heat of formation of \[{{H}_{2}}O\] is \[-188\,kJ/mole\] and \[{{H}_{2

1.	Heat of formation of \[{{H}_{2}}O\] is \[-188\,kJ/mole\] and \[{{H}_{2}}{{O}_{2}}\] is \[-286\,kJ/mole.\] The enthalpy change for the reaction \[2{{H}_{2}}{{O}_{2}}\,\to \,2{{H}_{2}}O+{{O}_{2}}\] is [BHU 2001]
A.	196 kJ
B.	? 196 kJ
C.	984 kJ
D.	? 984 kJ
Answer» B. ? 196 kJ

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Heat of formation of \[{{H}_{2}}O\] is \[-188\,kJ/mole\] and \[{{H}_{2}}{{O}_{2}}\] is \[-286\,kJ/mole.\] The enthalpy change for the reaction \[2{{H}_{2}}{{O}_{2}}\,\to \,2{{H}_{2}}O+{{O}_{2}}\] is [BHU 2001]

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