Question 3 Phosgene decomposes by the reaction: COC₂ (g) CO (g) + Cl₂ (g) Kc- 8.3 x 104 (at 360°C) 5.00 moles of phosgene reaches equilibrium in a 10.L flask. What is the concentration of COCl2 at equilibrium? D Question 4 1 Consider the reaction for the decomposition of hydrogen disulfide: 2 H₂S (g) 2 H₂(g) + S₂ (g) Kc = 1.67 x 107 at 800°C A 0.500 L reaction vessel initially contains 1.25 x 104 mol of H₂S at 800°C. Find the equilibrium concentration of H₂S.

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Question 3
Phosgene decomposes by the reaction:
COC₂ (g)
CO (g) + Cl₂ (g)
Kc- 8.3 x 104 (at 360°C)
5.00 moles of phosgene reaches equilibrium in a 10.L flask. What is the concentration of COCl2 at
equilibrium?
Question 4
1
Consider the reaction for the decomposition of hydrogen disulfide:
2 H₂S (g) 2 H₂(g) + S₂ (g)
Kc = 1.67 x 107 at 800°C
A 0.500 L reaction vessel initially contains 1.25 x 104 mol of H₂S at 800°C. Find the equilibrium
concentration of H₂S.
Transcribed Image Text:Question 3 Phosgene decomposes by the reaction: COC₂ (g) CO (g) + Cl₂ (g) Kc- 8.3 x 104 (at 360°C) 5.00 moles of phosgene reaches equilibrium in a 10.L flask. What is the concentration of COCl2 at equilibrium? Question 4 1 Consider the reaction for the decomposition of hydrogen disulfide: 2 H₂S (g) 2 H₂(g) + S₂ (g) Kc = 1.67 x 107 at 800°C A 0.500 L reaction vessel initially contains 1.25 x 104 mol of H₂S at 800°C. Find the equilibrium concentration of H₂S.
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