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                                                                      IF(g) + F2(g) --> IF3(g)            ΔH° = -390 kJ                                                                       IF(g) + 2F2(g) --> IF5(g)         ΔH° = -745 kJ Given the dаtа аbоve what is ΔH° fоr the reactiоn IF5(g) --> IF3(g) + F2(g)?   A) -1135 kJ B) -355 kJ C) +355 kJ             D) +1135 kJ