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Author Question: The equilibrium constants for the chemical reaction N2(g) + O2(g) 2NO(g) are KP = 1.1 103 and ... (Read 12 times)

Ethanolson3

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The equilibrium constants for the chemical reaction
         N2(g) + O2(g) 2NO(g) are KP = 1.1 × 10–3 and 3.6 × 10–3 at 2,200 K and 2,500 K, respectively.  
Which one of these statements is true?
◦ The reaction is exothermic, ΔHº < 0.
◦ The partial pressure of NO(g) is less at 2,200 K than at 2,500 K.
◦ KP is less than Kc by a factor of (RT).
◦ The total pressure at 2,200 K is the same as at 2,500 K.
◦ Higher total pressure shifts the equilibrium to the left.


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Marked as best answer by Ethanolson3 on Nov 5, 2023

studyforce.com

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Ethanolson3

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Reply 2 on: Nov 5, 2023
Wow, this really help


at

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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