Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H₂S(g)+30₂(g) 2SO₂(g)+2H₂O(g) Suppose a mixture of H₂S, O₂, SO₂ and H₂O has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation Some SO₂ is removed. 82°F Sunny - Some O₂ is added. change in composition The pressure of H₂S will The pressure of O₂ will The pressure of H₂S will The pressure of SO₂ will ? ? ? ? T - v v Q Search shift in equilibrium X to the right O to the left O (none) O to the right O to the left (none) S LDCG Submit Assic | Acc © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center O

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4
Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this:
2H₂S(g)+30₂(g)
2SO₂(g)+2H₂O(g)
Suppose a mixture of H₂S, O₂, SO2 and H₂O has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table
below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left.
82°F
Sunny
@
perturbation
Some SO₂ is removed.
-
Some O₂ is added.
change in composition
The pressure of H₂S will
The pressure of O₂ will
The pressure of H₂S will
The pressure of SO₂ will
с
F5
%
?
F6
?
?
?
▬▬
v
F7
v
Q Search.
&
shift in equilibrium
X
to the right
O to the left
O (none)
O to the right
O to the left
(none)
LO
FB
8
S
F9
ed
F10
(
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F11
F12
PrtSc
Submit Assic
| Acc
Insert
Delete
Transcribed Image Text:4 Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H₂S(g)+30₂(g) 2SO₂(g)+2H₂O(g) Suppose a mixture of H₂S, O₂, SO2 and H₂O has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. 82°F Sunny @ perturbation Some SO₂ is removed. - Some O₂ is added. change in composition The pressure of H₂S will The pressure of O₂ will The pressure of H₂S will The pressure of SO₂ will с F5 % ? F6 ? ? ? ▬▬ v F7 v Q Search. & shift in equilibrium X to the right O to the left O (none) O to the right O to the left (none) LO FB 8 S F9 ed F10 ( © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center F11 F12 PrtSc Submit Assic | Acc Insert Delete
Expert Solution
Step 1

Le Chatelier's principle:

According to the Le Chatelier's principle when a change in concentration temperature and pressure applied on the system at equilibrium, the position of the equilibrium shift in the direction that tends to reduce the effect of that change.

Changing the composition:

Changing the composition will affect the system in equilibrium. According to the Le Chatelier's principle changing the composition of the system in equilibrium  will cause this system to change in such a manner which can reduce or compensate the change occur in composition and equilibrium can be reestablished.

 

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