The standard enthalpy change for the following reaction is 1.11×103 kJ at 298 K. 2 BaO(s)2 Ba(s) + O2(g)       ΔH° = 1.11×103 kJ What is the standard enthalpy change for this reaction at 298 K? Ba(s) + 1/2 O2(g) BaO(s) _____kJ

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The standard enthalpy change for the following reaction is 1.11×103 kJ at 298 K.

2 BaO(s)2 Ba(s) + O2(g)

              ΔH° =

1.11×103

      kJ

What is the standard enthalpy change for this reaction at 298 K?

Ba(s) + 1/2 O2(g) BaO(s)

_____kJ

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