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Author Question: For the reaction 2NOCl(g) 2NO(g) + Cl2(g), Kc = 8.0 at a certain temperature. What concentration of ... (Read 6 times)

yagurl

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on: Nov 5, 2023

Question 1

For the nitrogen fixation reaction 3H2(g) + N2(g) 2NH3(g), Kc = 6.0 × 10–2 at 500°C.  If 0.250 M H2 and 0.050 M NH3 are present at equilibrium, what is the equilibrium concentration of N2?
◦ 0.750 M
◦ 2.7 M
◦ 0.250 M
◦ 0.025 M
◦ 1.85 M

Question 2

For the reaction 2NOCl(g) 2NO(g) + Cl2(g), Kc = 8.0 at a certain temperature. What concentration of NOCl must be put into an empty 4.00 L reaction vessel in order that the equilibrium concentration of NOCl be 1.00 M?
◦ 1.26 M
◦ 2.25 M
◦ 2.50 M
◦ 3.52 M
◦ 11.0 M
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by yagurl on Nov 5, 2023

as4309

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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yagurl

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Reply 2 on: Nov 5, 2023
Excellent

peter

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Reply 3 on: Yesterday
:D TYSM

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