Enthalpy change for the reaction 4h gives 2h2
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Enthalpy change for the reaction,
4H(g)→2H2(g) is –869.6kJ The dissociation energy of H – H bond is
Asked by admin @ in Science viewed by 288 People
Enthalpy change for the reaction,
4H(g)→2H2(g) is –869.6kJ The dissociation energy of H – H bond is
Answered by admin @
Answer:
Explanation:
2H₂(g) ⇒ 4H , ΔH = +869.6 KJ
H₂(g) ⇒ 2H , ΔH = 869.6/2 = 434.8
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