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Author Question: At 35C, the equilibrium constant for the reaction 2NOCl(g) 2NO(g) + Cl2(g) is Kc = 1.6 105. An ... (Read 32 times)

najmarocks25

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on: Nov 5, 2023

Question 1

At 340 K, Kp = 69 for the reaction H2(g) + I2(g) 2HI(g).  50.0 g of HI is injected into an evacuated 5.00-L rigid cylinder at 340 K.  What is the total pressure inside the cylinder when the system comes to equilibrium?
◦ 2.60 atm
◦ 1.76 atm
◦ 0.424 atm
◦ 2.18 atm
◦ 10.9 atm

Question 2

At 35ºC, the equilibrium constant for the reaction 2NOCl(g) 2NO(g) + Cl2(g) is Kc = 1.6 × 10–5.  An equilibrium mixture was found to have the following concentrations of Cl2 and NOCl: [Cl2] = 1.2 × 10–2 M; [NOCl] = 2.8 × 10–1 M.  Calculate the concentration of NO(g) at equilibrium.
◦ 1.0 × 10–4 M
◦ 1.0 × 10–2 M
◦ 2.8 × 10–1 M
◦ 2.4 × 10–2 M
◦ 1.6 × 10–3 M
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by najmarocks25 on Nov 5, 2023

ekattan2

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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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najmarocks25

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Reply 2 on: Nov 5, 2023
Great answer, keep it coming :)

cpetit11

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Reply 3 on: Yesterday
Excellent

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