Basic Chemistry
6th Edition
ISBN: 9780134878119
Author: Timberlake, Karen C. , William
Publisher: Pearson,
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Question
Chapter 13, Problem 67APP
(a)
Interpretation Introduction
To determine:
Direction of shift of equilibrium on addition of
(b)
Interpretation Introduction
To determine:
Direction of shift of equilibrium on addition of
(c)
Interpretation Introduction
To determine:
Direction of shift of equilibrium on addition of
(d)
Interpretation Introduction
To determine:
Direction of shift of equilibrium on addition of
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12 (9)
H₂ (9)
In which direction will equilibrium shift if
H2 gas is added to the system?
+
HI is removed as soon as formed?
2HI
(g)
Le Chatelier’s principle states that “If you stress a system at equilibrium, the system will react to relieve the stress and return to equilibrium”. The following equation represents a chemical reaction at equilibrium:
2A (g) + 3B (g) <===> 2C (g) + 4D (g) ∆H = -378 kcal/mol (g) means gas
In each case below, explain how the system reacts (forward direction, reverse direction or no change):
The concentration of A is increased
Heat is added to the system
B is removed from the reaction
Pressure is added
The concentration of C is increased
9.28 When heated, carbon reacts with water to produce
carbon monoxide and hydrogen.
C(s) + H₂O(g) + Heat
CO(g) + H₂(g)
In which direction will the equilibrium shift (right or
left) if the following changes occur to the reaction at
equilibrium?
a. add heat
b. lower temperature
c. remove CO
d. add H₂O
Chapter 13 Solutions
Basic Chemistry
Ch. 13.1 - Prob. 1PPCh. 13.1 - Prob. 2PPCh. 13.1 - In the following reaction, what happens to the...Ch. 13.1 - Prob. 4PPCh. 13.1 - Prob. 5PPCh. 13.1 - Prob. 6PPCh. 13.2 - What is meant by the term reversible reaction?Ch. 13.2 - Prob. 8PPCh. 13.2 - Which of the following are at equilibrium? a. The...Ch. 13.2 - Which of the following are not at equilibrium? a....
Ch. 13.2 - 13.11 The following diagrams show the chemical...Ch. 13.2 - Prob. 12PPCh. 13.3 - Write the equilibrium expression for each of the...Ch. 13.3 - Prob. 14PPCh. 13.3 - Prob. 15PPCh. 13.3 - Prob. 16PPCh. 13.3 - What is the numerical value of Kc for the...Ch. 13.3 - What is the numerical value of Kc for the...Ch. 13.3 - What is the numerical value of Kc for the...Ch. 13.3 - What is the numerical value of Kc for the...Ch. 13.3 - Prob. 21PPCh. 13.3 - Identify each of the following as a homogeneous or...Ch. 13.3 - Prob. 23PPCh. 13.3 - Prob. 24PPCh. 13.3 - Prob. 25PPCh. 13.3 - What is the numerical value of Kc for the...Ch. 13.4 - Prob. 27PPCh. 13.4 - Prob. 28PPCh. 13.4 - Indicate whether each of the following equilibrium...Ch. 13.4 - Indicale whether each of the following equilibrium...Ch. 13.4 - Prob. 31PPCh. 13.4 - The numerical value of the equilibrium constant,...Ch. 13.4 - Prob. 33PPCh. 13.4 - The numerical value of the equilibrium constant,...Ch. 13.5 - In the lower atmosphere, oxygen is converted to...Ch. 13.5 - Prob. 36PPCh. 13.5 - Hydrogen chloride can be made by reacting hydrogen...Ch. 13.5 - When heated, carbon monoxide reacts with water to...Ch. 13.5 - Use the following equation for the equilibrium of...Ch. 13.5 - Use the following equation for the equilibrium of...Ch. 13.5 - Prob. 41PPCh. 13.5 - Prob. 42PPCh. 13.6 - For each of the following slightly soluble ionic...Ch. 13.6 - For each of the following slightly soluble ionic...Ch. 13.6 - Prob. 45PPCh. 13.6 - Prob. 46PPCh. 13.6 - A saturated solution of silver carbonate, Ag2CO3 ,...Ch. 13.6 - Prob. 48PPCh. 13.6 - Calculate the molar solubility, S , of CuI if it...Ch. 13.6 - Calculate the molar solubility, S , of SnS if it...Ch. 13.6 - The CO2 level in the atmosphere has increased over...Ch. 13.6 - Prob. 52PPCh. 13 - Write the equilibrium expression for each of the...Ch. 13 - Write the equilibrium expression for each of the...Ch. 13 - Prob. 55UTCCh. 13 - Would the equilibrium constant, Ke , for the...Ch. 13 - Prob. 57UTCCh. 13 - Prob. 58UTCCh. 13 - Prob. 59APPCh. 13 - Prob. 60APPCh. 13 - For each of the following reactions, indicate if...Ch. 13 - For each of the following reactions, indicate if...Ch. 13 - Consider the reaction: (13.3) 2NH3(g)N2(g)+3H2(g)...Ch. 13 - Prob. 64APPCh. 13 - Prob. 65APPCh. 13 - Prob. 66APPCh. 13 - Prob. 67APPCh. 13 - According to Le Châtelier's principle, does the...Ch. 13 - Prob. 69APPCh. 13 - Prob. 70APPCh. 13 - The numerical value of the equilibrium constant,...Ch. 13 - The numerical value of the equilibrium constant,...Ch. 13 - For each of the following slightly soluble ionic...Ch. 13 - For each of the following slightly soluble ionic...Ch. 13 - Prob. 75APPCh. 13 - Prob. 76APPCh. 13 - Prob. 77APPCh. 13 - Prob. 78APPCh. 13 - What is the molar solubility, S , of CdS if it has...Ch. 13 - Prob. 80APPCh. 13 - Prob. 81CPCh. 13 - Prob. 82CPCh. 13 - Prob. 83CPCh. 13 - Indicate how each of the following will affect the...Ch. 13 - Prob. 85CPCh. 13 - Prob. 86CPCh. 13 - Prob. 87CPCh. 13 - Prob. 88CP
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