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The Value of ΔH° for the Reaction Below Is -126

question 120

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The value of ΔH° for the reaction below is -126 kJ. ________ kj are released when 2.00 mol of NaOH is formed in the reaction?
2Na2O2 (s) + 2H2O (l) → 4NaOH (s) + O2 (g)


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