16-05-2022
Chemistry

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2H2O2(aq) → 2H2(l) +O2(g) +196.4 kJ. What is the ∆H for a reaction in which 125 mL of 0.90 M H2O2 is completely decomposed?

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tessaleeholman tessaleeholman

18-05-2022

Answer: When completely decomposed it will be -11 kJ

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