Consider the following equilibrium: 2NH3g +N2g3H2g =       ΔG034.kJ Now suppose a reaction vessel is filled with 8.34atm of ammonia NH3 and 7.19atm of nitrogen N2 at 76.°C . Answer the following questions about this system: Under these conditions, will the pressure of NH3 tend to rise or fall?   rise     fall   Is it possible to reverse this tendency by adding H2 ?In other words, if you said the pressure of NH3 will tend to rise, can that be changed to a tendency to fall by adding H2 ? Similarly, if you said the pressure of NH3 will tend to fall, can that be changed to a tendency to rise by adding H2 ?   yes     no   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 2 significant digits. atm

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
Question
100%
Consider the following equilibrium:
2NH3g
+N2g3H2g
=       ΔG034.kJ
Now suppose a reaction vessel is filled with
8.34atm
of ammonia
NH3
and
7.19atm
of nitrogen
N2
at
76.°C
. Answer the following questions about this system:
Under these conditions, will the pressure of
NH3
tend to rise or fall?
 
rise
 
 
fall
 
Is it possible to reverse this tendency by adding
H2
?
In other words, if you said the pressure of
NH3
will tend to rise, can that be changed to a tendency to fall by adding
H2
? Similarly, if you said the pressure of
NH3
will tend to fall, can that be changed to a tendency to rise by adding
H2
?
 
yes
 
 
no
 
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
2
significant digits.
atm
 
 
 
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Thermodynamics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY