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Calculate the H-Br Bond Enthalpy Given the Standard Enthalpies of Formation

Question 19

Multiple Choice

Calculate the H-Br bond enthalpy given the standard enthalpies of formation for HBr(g) , H(g) ,And Br(g) : -36.2,218, And112kJ.mol-1 ,Respectively.


A) 320 kJ.mol-1
B) 366 kJ.mol-1
C) 124 kJ.mol-1
D) 284 kJ.mol-1
E) 196 kJ.mol-1

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