Asked by HELP!!!!!!!!
The oxidation of copper(I) oxide, Cu2O(s) , to copper(II) oxide, CuO(s) , is an exothermic process.
2Cu2O(s)+O2(g)⟶4CuO(s)
The change in enthalpy upon reaction of 70.64 g Cu2O(s) is −72.08 kJ .
Calculate the work, 𝑤 , and energy change, Δ𝑈rxn , when 70.64 g Cu2O(s) is oxidized at a constant pressure of 1.00 bar and a constant temperature of 25∘ C .
Note that Δ𝐸rxn is sometimes used as the symbol for energy change instead of Δ𝑈rxn .
2Cu2O(s)+O2(g)⟶4CuO(s)
The change in enthalpy upon reaction of 70.64 g Cu2O(s) is −72.08 kJ .
Calculate the work, 𝑤 , and energy change, Δ𝑈rxn , when 70.64 g Cu2O(s) is oxidized at a constant pressure of 1.00 bar and a constant temperature of 25∘ C .
Note that Δ𝐸rxn is sometimes used as the symbol for energy change instead of Δ𝑈rxn .
Answers
There are no human answers yet.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.