A chem v ngineer is studying the following reaction: 4 HCl(g)+O2(g) –2H,O(g)+2C1½(g) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 0.081. The engineer charges ("fills") four reaction vessels with hydrogen chloride and oxygen, and lets the reaction begin. He then measures the composition of the mixture inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel compound expected change in pressure pressure HCI 5.02 atm t increase OI decrease O (no change) 3.89 atm O t increase O I decrease O (no change) A H,0 O I decrease O (no change) 6.25 atm O t increase CI, O (no change) 4.61 atm O t increase O I decrease 6.23 atm O t increase O I decrease O (no change) HCI 4.19 atm O t increase O I decrease O (no change) B но 5.64 atm O t increase O I decrease O (no change) CI. 4.00 atm O t increase O. decrease O (no change) HCI 4.79 atm O t increase O. decrease O (no change) O I decrease O (no change) 0, 3.83 atm O 1 increase HO 6.36 atm O t increase O I decrease O (no change) Cl. O, decrease O (no change) 4.72 atm O t increase Explanation Check Piacy
A chem v ngineer is studying the following reaction: 4 HCl(g)+O2(g) –2H,O(g)+2C1½(g) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 0.081. The engineer charges ("fills") four reaction vessels with hydrogen chloride and oxygen, and lets the reaction begin. He then measures the composition of the mixture inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel compound expected change in pressure pressure HCI 5.02 atm t increase OI decrease O (no change) 3.89 atm O t increase O I decrease O (no change) A H,0 O I decrease O (no change) 6.25 atm O t increase CI, O (no change) 4.61 atm O t increase O I decrease 6.23 atm O t increase O I decrease O (no change) HCI 4.19 atm O t increase O I decrease O (no change) B но 5.64 atm O t increase O I decrease O (no change) CI. 4.00 atm O t increase O. decrease O (no change) HCI 4.79 atm O t increase O. decrease O (no change) O I decrease O (no change) 0, 3.83 atm O 1 increase HO 6.36 atm O t increase O I decrease O (no change) Cl. O, decrease O (no change) 4.72 atm O t increase Explanation Check Piacy
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 51QRT: At room temperature, the equilibrium constant Kc for the reaction
2 NO(g) ⇌ N2(g) + O2(g)
is 1.4 ×...
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Question
![A chem v
ngineer is studying the following reaction:
4 HCl(g)+02(g) 2H,O(g)+2C1½(g)
At the temperature the engineer picks, the equilibrium constant K, for this reaction is 0.081.
The engineer charges ("fills") four reaction vessels with hydrogen chloride and oxygen, and lets the reaction begin. He then measures the composition of the
mixture inside each vessel from time to time. His first set of measurements are shown in the table below.
Predict the changes in the compositions the engineer should expect next time he measures the compositions.
reaction
compound
pressure
expected change in pressure
vessel
HCI
5.02 atm
t increase
OI decrease
O (no change)
0,
O (no change)
3.89 atm
O t increase
O I decrease
A
O I decrease
O (no change)
H,0
6.25 atm
O t increase
CI,
OI decrease
O (no change)
4.61 atm
O t increase
6.23 atm
O t increase
O I decrease
O (no change)
HCI
0.
4.19 atm
O t increase
O I decrease
O (no change)
но
O I decrease
O (no change)
5.64 atm
O t increase
CI.
4.00 atm
O t increase
O! decrease
O (no change)
4.79 atm
O t increase
OI decrease
O (no change)
HCI
O I decrease
O (no change)
0,
3.83 atm
increase
C.
но
O I decrease
O (no change)
6.36 atm
O * increase
C1
O, decrease
O (no change)
4.72 atm
O f increase
Explanation
Check
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rch
目](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fac966701-6942-44e1-b755-d80bc741f0eb%2F95a1bc3e-ba79-40f1-a2a1-c24db60bbcb9%2F7a5dypu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A chem v
ngineer is studying the following reaction:
4 HCl(g)+02(g) 2H,O(g)+2C1½(g)
At the temperature the engineer picks, the equilibrium constant K, for this reaction is 0.081.
The engineer charges ("fills") four reaction vessels with hydrogen chloride and oxygen, and lets the reaction begin. He then measures the composition of the
mixture inside each vessel from time to time. His first set of measurements are shown in the table below.
Predict the changes in the compositions the engineer should expect next time he measures the compositions.
reaction
compound
pressure
expected change in pressure
vessel
HCI
5.02 atm
t increase
OI decrease
O (no change)
0,
O (no change)
3.89 atm
O t increase
O I decrease
A
O I decrease
O (no change)
H,0
6.25 atm
O t increase
CI,
OI decrease
O (no change)
4.61 atm
O t increase
6.23 atm
O t increase
O I decrease
O (no change)
HCI
0.
4.19 atm
O t increase
O I decrease
O (no change)
но
O I decrease
O (no change)
5.64 atm
O t increase
CI.
4.00 atm
O t increase
O! decrease
O (no change)
4.79 atm
O t increase
OI decrease
O (no change)
HCI
O I decrease
O (no change)
0,
3.83 atm
increase
C.
но
O I decrease
O (no change)
6.36 atm
O * increase
C1
O, decrease
O (no change)
4.72 atm
O f increase
Explanation
Check
2021 McCsw Educaton A Rights Reserved Terms of Use T Pvacy
rch
目
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