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Homework Help: chemistry/thermochem

Posted by myles on Wednesday, October 6, 2010 at 7:03pm.

The bond enthalpy of F2(g) is 156.9 kJ/mol. Calculate ÄH°f for F(g).
1 kJ/mol

• chemistry/thermochem - DrBob222, Wednesday, October 6, 2010 at 8:27pm

  Wouldn't it just be 1/2 of 156.9?
  

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