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Author Question: Given the equilibrium constants for the following reactions:4Cu(s) + O2(g) 2Cu2O(s), K14CuO(s) ... (Read 110 times)

Engineer

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Question 1

Given the equation 2NOCl2(g) 2NO(g) + Cl2(g), the equilibrium constant is about 0.0199 at 115°C. Calculate Kp.

0.0199
0.634
0.188
20.2
None of these are correct.

Question 2

Given the equilibrium constants for the following reactions:

4Cu(s) + O2(g) 2Cu2O(s), K1

4CuO(s) 2Cu2O(s) + O2(g), K2

what is K for the system

2Cu(s) + O2(g) 2CuO(s)

equivalent to?


(K1)(K2)
[(K2)/(K1)]½
[(K1)/(K2)]½
(K2)½/(K1)
(K1)(K2)½



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Marked as best answer by Engineer on Mar 21, 2021

macagn

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Engineer

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Reply 2 on: Mar 21, 2021
Excellent


sailorcrescent

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Reply 3 on: Yesterday
Gracias!

 

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