Multiple Choice
Calculate the Br-Br bond enthalpy given the standard enthalpies of formation for Br2(g) and Br(g) ,30.7 and 112 kJ.mol-1 ,respectively.
A) 193 kJ.mol-1
B) 255 kJ.mol-1
C) 143 kJ.mol-1
D) 81 kJ.mol-1
E) 30.7 kJ.mol-1
Correct Answer:
Verified
Correct Answer:
Verified
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