Copper(1) oxide can be oxidized to copper(II) oxide: Cu₂0 (s) + O₂(g) → 2 CuO (s) AHO 2 rxn Given AH of CuO(s)=-129.7 kJ mol kJ find AH of Cu₂O(s). Be sure your answer has the correct number of significant figures. mol' x10 =-146.0 kJ X

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Copper(1) oxide can be oxidized to copper(II) oxide:
Cu₂0 (s) + -/- 0₂(g) → 2 CuO (s)
Given AH of CuO(s)=-129.7
kJ
mol
kJ
mol
x10
×
ΔΗ
-0
rxn
= -146.0 kJ
find AH of Cu₂O(s). Be sure your answer has the correct number of significant figures.
Transcribed Image Text:Copper(1) oxide can be oxidized to copper(II) oxide: Cu₂0 (s) + -/- 0₂(g) → 2 CuO (s) Given AH of CuO(s)=-129.7 kJ mol kJ mol x10 × ΔΗ -0 rxn = -146.0 kJ find AH of Cu₂O(s). Be sure your answer has the correct number of significant figures.
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