Given the following equilibrium constants at 427°C:   O2(g) + 4Na(l)  2Na2O(s)     K1 = 2.50×1049   O2(g) + 2Na(l)  2NaO(g)     K2 = 2.50×109   O2(g) + 2Na(l)  Na2O2(s)     K3 = 2.00×1028   O2(g) + Na(l)  NaO2(s)     K4 = 3.33×1013 What would be the value of the equilibrium constant for each of the following reactions, at 427°C?     Na2O2(s) + O2(g)  2NaO2(s)     Incorrect. Tries 1/99 Previous Tries

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Given the following equilibrium constants at 427°C:

 

O2(g) + 4Na(l)  2Na2O(s)     K1 = 2.50×1049

 

O2(g) + 2Na(l)  2NaO(g)     K2 = 2.50×109

 

O2(g) + 2Na(l)  Na2O2(s)     K3 = 2.00×1028

 

O2(g) + Na(l)  NaO2(s)     K4 = 3.33×1013

What would be the value of the equilibrium constant for each of the following reactions, at 427°C?

 

 

Na2O2(s) + O2(g)  2NaO2(s)

 

  Incorrect. Tries 1/99 Previous Tries

 

4NaO2(s)  2Na2O(s) + 3O2(g)
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