A chemical engineer is studying the following reaction: H₂(g) + Cl₂(g) → 2 HCl(g) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 4.3. The engineer charges ("fills") three reaction vessels with hydrogen and chlorine, and lets the reaction begin. He then measures the com 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 A B C compound H₂ Cl₂ H CI H₂ C1₂ H CI H₂ Cl₂ H CI pressure 1.78 atm 2.85 atm 4.65 atm 1.09 atm 1.90 atm 4.04 atm 1.82 atm 2.63 atm 2.58 atm expected change in pressure ↑ increase O decrease Ot increase ↑ increase Ot increase Ot increase Ot increase Odecrease Ot increase decrease O decrease ↑ increase O decrease Ot increase O decrease decrease Odecrease O decrease X (no change) (no change) (no change) (no change) (no change) (no change) (no change) (no change) (no change) S
A chemical engineer is studying the following reaction: H₂(g) + Cl₂(g) → 2 HCl(g) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 4.3. The engineer charges ("fills") three reaction vessels with hydrogen and chlorine, and lets the reaction begin. He then measures the com 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 A B C compound H₂ Cl₂ H CI H₂ C1₂ H CI H₂ Cl₂ H CI pressure 1.78 atm 2.85 atm 4.65 atm 1.09 atm 1.90 atm 4.04 atm 1.82 atm 2.63 atm 2.58 atm expected change in pressure ↑ increase O decrease Ot increase ↑ increase Ot increase Ot increase Ot increase Odecrease Ot increase decrease O decrease ↑ increase O decrease Ot increase O decrease decrease Odecrease O decrease X (no change) (no change) (no change) (no change) (no change) (no change) (no change) (no change) (no change) S
Chemistry for Engineering Students
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ISBN:9781337398909
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Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.101PAE: 12.101 An engineer working on a design to extract petroleum from a deep thermal reservoir wishes to...
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2. Please help me solve all parts to this chemistry problem. 
![A chemical engineer is studying the following reaction:
H₂(g)+ Cl₂(g) → 2 HCl (g)
At the temperature the engineer picks, the equilibrium constant K for this reaction is 4.3.
P
The engineer charges ("fills") three reaction vessels with hydrogen and chlorine, 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
A
B
C
compound
H₂
Cl₂
H CI
H₂
C1₂
H CI
H₂
Cl₂
H CI
pressure
1.78 atm
2.85 atm
4.65 atm
1.09 atm
1.90 atm
4.04 atm
1.82 atm
2.63 atm
2.58 atm
expected change in pressure
↑ increase
Ot increase
† increase
Ot increase
Ot increase
Ot increase
Ot increase
O decrease
Ot increase
Odecrease
decrease
↑ increase O. decrease
Odecrease
decrease
O decrease
Odecrease
O decrease
X
(no change)
(no change)
(no change)
(no change)
(no change)
(no change)
O (no change)
(no change)
O(no change)
S](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fabd5e741-0235-409f-80de-883f5f0e5da7%2F7b3521ee-5731-4f72-bc3a-a2d278d1921a%2Fxxcjsp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A chemical engineer is studying the following reaction:
H₂(g)+ Cl₂(g) → 2 HCl (g)
At the temperature the engineer picks, the equilibrium constant K for this reaction is 4.3.
P
The engineer charges ("fills") three reaction vessels with hydrogen and chlorine, 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
A
B
C
compound
H₂
Cl₂
H CI
H₂
C1₂
H CI
H₂
Cl₂
H CI
pressure
1.78 atm
2.85 atm
4.65 atm
1.09 atm
1.90 atm
4.04 atm
1.82 atm
2.63 atm
2.58 atm
expected change in pressure
↑ increase
Ot increase
† increase
Ot increase
Ot increase
Ot increase
Ot increase
O decrease
Ot increase
Odecrease
decrease
↑ increase O. decrease
Odecrease
decrease
O decrease
Odecrease
O decrease
X
(no change)
(no change)
(no change)
(no change)
(no change)
(no change)
O (no change)
(no change)
O(no change)
S
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