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  • 06-03-2024
  • Chemistry
contestada

If 100 moles of H₂O₂ decompose at 1 bar and 300 K, the work done (in kJ) by one mole of O₂ gas as it expands against 1 bar pressure is:
a) -249.42 kJ
b) -498.84 kJ
c) 249.42 kJ
d) 498.84 kJ

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