Chemistry Principles And Practice
3rd Edition
ISBN: 9781305295803
Author: David Reger; Scott Ball; Daniel Goode
Publisher: Cengage Learning
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Chapter 3, Problem 3.156QE
Interpretation Introduction
Interpretation:
Heating
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Using reaction free energy to predict equilibrium composition
Consider the following equilibrium:
N2 (g) + 3H2 (g) = 2NH3 (g) AG⁰ = -34. KJ
Now suppose a reaction vessel is filled with 8.06 atm of nitrogen (N2) and 2.58 atm of ammonia (NH3) at 106. °C. Answer the following questions about this
system:
?
rise
Under these conditions, will the pressure of N2 tend to rise or fall?
☐ x10
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 2 significant digits.
yes
no
☐
atm
☑
5
00.
18
Ar
i need help with the following
Using reaction free energy to predict equilibrium composition
Consider the following equilibrium:
2NO(g) +Cl₂ (g) = 2NOC1 (g) AGº = -41. kJ
Now suppose a reaction vessel is filled with 8.90 atm of chlorine (C12) and 5.71 atm of nitrosyl chloride (NOC1) at 1075. °C. Answer the following questions
about this system:
rise
Under these conditions, will the pressure of NOCI tend to rise or fall?
x10
fall
Is it possible to reverse this tendency by adding NO?
In other words, if you said the pressure of NOCI will tend to rise, can that
be changed to a tendency to fall by adding NO? Similarly, if you said the
pressure of NOCI will tend to fall, can that be changed to a tendency to
rise by adding NO?
yes
no
If you said the tendency can be reversed in the second question, calculate
the minimum pressure of NO needed to reverse it.
Round your answer to 2 significant digits.
atm
☑
18
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Chapter 3 Solutions
Chemistry Principles And Practice
Ch. 3 - Prob. 3.1QECh. 3 - Prob. 3.2QECh. 3 - Using solid circles for H atoms and open circles...Ch. 3 - Prob. 3.4QECh. 3 - Prob. 3.5QECh. 3 - How many objects are in 1 mol? What is the common...Ch. 3 - Prob. 3.7QECh. 3 - Prob. 3.8QECh. 3 - Prob. 3.11QECh. 3 - Describe an experiment that would enable someone...
Ch. 3 - Only the empirical formula can be calculated from...Ch. 3 - Prob. 3.14QECh. 3 - Prob. 3.15QECh. 3 - Prob. 3.16QECh. 3 - Prob. 3.17QECh. 3 - Prob. 3.18QECh. 3 - Prob. 3.19QECh. 3 - A mixture of sulfur dioxide and oxygen gas reacts...Ch. 3 - Prob. 3.21QECh. 3 - Prob. 3.22QECh. 3 - Prob. 3.23QECh. 3 - Prob. 3.24QECh. 3 - Prob. 3.25QECh. 3 - Prob. 3.26QECh. 3 - Prob. 3.27QECh. 3 - Prob. 3.28QECh. 3 - Prob. 3.29QECh. 3 - Prob. 3.30QECh. 3 - Prob. 3.31QECh. 3 - Prob. 3.32QECh. 3 - Prob. 3.33QECh. 3 - Prob. 3.34QECh. 3 - Prob. 3.35QECh. 3 - Prob. 3.36QECh. 3 - Acetone, (CH3)2CO, is an important industrial...Ch. 3 - Prob. 3.38QECh. 3 - Prob. 3.39QECh. 3 - Prob. 3.40QECh. 3 - Prob. 3.41QECh. 3 - Prob. 3.42QECh. 3 - Prob. 3.43QECh. 3 - Prob. 3.44QECh. 3 - Prob. 3.45QECh. 3 - Prob. 3.46QECh. 3 - Prob. 3.47QECh. 3 - Prob. 3.48QECh. 3 -
One of the ways to remove nitrogen monoxide gas,...Ch. 3 - Prob. 3.50QECh. 3 - Prob. 3.51QECh. 3 - Prob. 3.52QECh. 3 - Prob. 3.53QECh. 3 - Prob. 3.54QECh. 3 - Prob. 3.55QECh. 3 - Prob. 3.56QECh. 3 - Prob. 3.57QECh. 3 - Prob. 3.58QECh. 3 - Prob. 3.59QECh. 3 - Prob. 3.60QECh. 3 - Prob. 3.61QECh. 3 - Prob. 3.62QECh. 3 - Prob. 3.63QECh. 3 - Prob. 3.64QECh. 3 - Prob. 3.65QECh. 3 - Prob. 3.66QECh. 3 - Prob. 3.67QECh. 3 - Prob. 3.68QECh. 3 - (a) Calculate the mass, in grams, of 3.50 mol NO2....Ch. 3 - Prob. 3.70QECh. 3 - Prob. 3.71QECh. 3 - Prob. 3.72QECh. 3 - Prob. 3.73QECh. 3 - Nickel tetracarbonyl, Ni(CO)4, is a volatile...Ch. 3 - Prob. 3.75QECh. 3 - Prob. 3.76QECh. 3 - Prob. 3.77QECh. 3 - Prob. 3.78QECh. 3 - Prob. 3.79QECh. 3 - Prob. 3.80QECh. 3 - Prob. 3.81QECh. 3 - Prob. 3.82QECh. 3 - Prob. 3.83QECh. 3 - Prob. 3.84QECh. 3 - A chemist prepared a compound that she thought had...Ch. 3 - Prob. 3.86QECh. 3 - Prob. 3.87QECh. 3 - Prob. 3.88QECh. 3 - Prob. 3.89QECh. 3 - Prob. 3.90QECh. 3 - Prob. 3.91QECh. 3 - Prob. 3.92QECh. 3 - Prob. 3.93QECh. 3 - Prob. 3.94QECh. 3 - Prob. 3.95QECh. 3 - Prob. 3.96QECh. 3 - Prob. 3.97QECh. 3 - Prob. 3.98QECh. 3 - Prob. 3.99QECh. 3 - Prob. 3.100QECh. 3 - Prob. 3.101QECh. 3 - Prob. 3.102QECh. 3 - Prob. 3.103QECh. 3 - Prob. 3.104QECh. 3 - Prob. 3.105QECh. 3 - Prob. 3.106QECh. 3 - Prob. 3.107QECh. 3 - Prob. 3.108QECh. 3 - Prob. 3.109QECh. 3 - Prob. 3.110QECh. 3 - Prob. 3.111QECh. 3 - Prob. 3.112QECh. 3 - Prob. 3.113QECh. 3 - Prob. 3.114QECh. 3 - A compound contains 62.0% carbon, 10.4% hydrogen,...Ch. 3 - Mandelic acid is an organic acid composed of...Ch. 3 - Acetic acid gives vinegar its sour taste. Analysis...Ch. 3 - Prob. 3.118QECh. 3 - Prob. 3.119QECh. 3 - Prob. 3.120QECh. 3 - Prob. 3.121QECh. 3 - Prob. 3.122QECh. 3 - Aluminum metal reacts with sulfuric acid, H2SO4,...Ch. 3 - Prob. 3.124QECh. 3 - Lithium metal reacts with O2 to form lithium...Ch. 3 - Prob. 3.126QECh. 3 - A mixture of hydrogen and nitrogen gas reacts as...Ch. 3 - Prob. 3.128QECh. 3 - Prob. 3.129QECh. 3 - Prob. 3.130QECh. 3 - Prob. 3.131QECh. 3 - Prob. 3.132QECh. 3 - Prob. 3.133QECh. 3 - A reaction of 43.1 g CS2 with excess Cl2 yields...Ch. 3 - The reaction of 9.66 g O2 with 9.33 g NO produces...Ch. 3 - Prob. 3.136QECh. 3 - The combustion of 33.5 g C3H6 with 127 g O2 yields...Ch. 3 - Prob. 3.138QECh. 3 - Prob. 3.139QECh. 3 - When heated, potassium chlorate, KClO3, melts and...Ch. 3 - Prob. 3.141QECh. 3 - Prob. 3.142QECh. 3 - Prob. 3.143QECh. 3 - Prob. 3.144QECh. 3 - Prob. 3.145QECh. 3 - Prob. 3.146QECh. 3 - Prob. 3.147QECh. 3 - Prob. 3.149QECh. 3 - Prob. 3.150QECh. 3 - Prob. 3.151QECh. 3 - Prob. 3.152QECh. 3 - The compound dinitrogen monoxide, N2O, is a...Ch. 3 - Prob. 3.154QECh. 3 - Prob. 3.155QECh. 3 - Prob. 3.156QECh. 3 - Prob. 3.157QECh. 3 - Prob. 3.159QECh. 3 - Prob. 3.160QECh. 3 - The reaction of equal molar amounts of benzene,...Ch. 3 - Although copper does not usually react with acids,...
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