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Using the bond enthalpy data given below...

Using the bond enthalpy data given below, calculate the enthalpy change for the reaction.
`C_(2)H_(4) (g) + H_(2) (g) to C_(2) H_(6) (g)`
Data :
`{:("Bond" , C- C , C = C) , (, C-H , H - H):}` Bond Enthalpy 336.81 kJ/mol 606.68 kJ/mol 410.87 kJ/mol 431.79 kJ/mol

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`-120.08` J/ml
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MOTION-THERMOCHEMISTRY -Exercise - 3
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