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Author Question: The equilibrium constant for the reaction Ni(s) + 4CO(g) Ni(CO)4(g) is 5.0 104 at 25C. What is the ... (Read 12 times)

yulisa3298

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on: Nov 5, 2023

Question 1

The equilibrium constant expression for the reaction: N2 (g) + O2 (g) 2NO (g) is
◦ Kc = 2[NO]/[N2][O2]
◦ Kc = [N2][O2]/2[NO]
◦ Kc = [N2][O2]/[NO]2

◦ Kc = [NO]2/[N2][O2]
◦ Kc = [NO]/[N2][O2]

Question 2

The equilibrium constant for the reaction Ni(s) + 4CO(g) Ni(CO)4(g) is 5.0 × 104 at 25ºC.  What is the equilibrium constant for the reaction Ni(CO)4(g) Ni(s) + 4CO(g)?
◦ 2.0 × 10–5

◦ 2.5 × 109

◦ 5.0 × 104

◦ 5.0 × 10–4

◦ 2.0 × 10–3
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by yulisa3298 on Nov 5, 2023

Burly

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Reply #1 on: Nov 5, 2023
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yulisa3298

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Reply 2 on: Nov 5, 2023
:D TYSM

ricroger

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Reply 3 on: Yesterday
Wow, this really help

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