sider the following equilibrium: N₂ (g) +3H₂ (g)2NH₂ (g) AG=-34. KJ suppose a reaction vessel is filled with 3.73 atm of nitrogen (N₂) and 1.60 atm of ammonia (NH3) at 493. °C. Answer the following questions about this cem:
sider the following equilibrium: N₂ (g) +3H₂ (g)2NH₂ (g) AG=-34. KJ suppose a reaction vessel is filled with 3.73 atm of nitrogen (N₂) and 1.60 atm of ammonia (NH3) at 493. °C. Answer the following questions about this cem:
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
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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![Consider the following equilibrium:
N₂ (g) + 3H₂ (g) 2NH3 (g)
AG=-34. KJ
Now suppose a reaction vessel filled with 3.73 atm of nitrogen (N₂) and 1.60 atm of ammonia (NH3) at 493. °C. Answer the following questions about this
system:
Under these conditions, will the pressure of N, tend to rise or fall?
Is it possible to reverse this tendency by adding H₂?
In other words, if you said the pressure of N₂ will tend to rise, can that be
changed to a tendency to fall by adding H₂? Similarly, if you said the
pressure of N₂ will tend to fall, can that be changed to a tendency to rise
by adding H₂?
If you said the tendency can be reversed in the second question, calculate
the minimum pressure of H₂ needed to reverse it.
Round your answer to
significant digits.
Ⓒrise
fall
O yes
O no
atm
X S ?
do
Är](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fafe136e0-01d3-4956-ac4a-a8e597aa4d44%2Fa0f5a153-7887-43eb-84b2-3e75d09f7543%2F3ukf82_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following equilibrium:
N₂ (g) + 3H₂ (g) 2NH3 (g)
AG=-34. KJ
Now suppose a reaction vessel filled with 3.73 atm of nitrogen (N₂) and 1.60 atm of ammonia (NH3) at 493. °C. Answer the following questions about this
system:
Under these conditions, will the pressure of N, tend to rise or fall?
Is it possible to reverse this tendency by adding H₂?
In other words, if you said the pressure of N₂ will tend to rise, can that be
changed to a tendency to fall by adding H₂? Similarly, if you said the
pressure of N₂ will tend to fall, can that be changed to a tendency to rise
by adding H₂?
If you said the tendency can be reversed in the second question, calculate
the minimum pressure of H₂ needed to reverse it.
Round your answer to
significant digits.
Ⓒrise
fall
O yes
O no
atm
X S ?
do
Är
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