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What is the enthalpy for reaction 1 reversed? reaction 1 reversed: co2→co + 12o2 express your answer numerically in kilojoules per mole?

Respuesta :

znk

Answer:

+283.0 kJ·mol⁻¹

Explanation:

If reaction 1 reversed is

CO₂ ⟶ CO + ½O₂,

then reaction 1 is

CO + ½O₂ ⟶ CO₂

Reaction 1 is the combustion of carbon monoxide, for which

ΔH = -283.0 kJ·mol⁻¹.

∴ The enthalpy change for reaction 1 reversed is +283.0 kJ·mol⁻¹.

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