Basic Chemistry
6th Edition
ISBN: 9780134878119
Author: Timberlake, Karen C. , William
Publisher: Pearson,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 13, Problem 68APP
According to Le Châtelier's principle, does the equilibrium shift in the direction of products or reactants when
a.
b.
c.
d.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
(14a) The equilibrium constant, Kc, for the following reaction is 10.5 at 350 K.2CH2Cl2(g) CH4(g) + CCl4(g) Calculate the equilibrium concentrations of reactant and products when 0.382 moles of CH2Cl2 are introduced into a 1.00 L vessel at 350 K.
[CH2Cl2]
= ___
M
[CH4]
= ___
M
[CCl4]
= ____
M
(b) The equilibrium constant, Kc, for the following reaction is 77.5 at 600 K.CO(g) + Cl2(g) COCl2(g) Calculate the equilibrium concentrations of reactant and products when 0.271 moles of CO and 0.271 moles of Cl2 are introduced into a 1.00 L vessel at 600 K.
[CO]
= ____
M
[Cl2]
= _____
M
[COCl2]
= _____
M
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)
Which change causes the equilibrium to shift to the product side?
2 CO) + O2(2) 2 CO2(2) AH= -
(3)0)
283.3kJ
(3)2)
(3)2)
ORemoving oxygen
O Increasing the temperature
O Adding carbon dioxide
Removing carbon monoxide
Decreasing the volume
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
Knowledge Booster
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
- 4:15 Consider the equilibrium system described by the chemical reaction below. At equilibrium, a sample of gas from the system is collected into a 1.25 L flask at 25.0 °C. The flask is found to contain 2.35 g of NO2, 9.60 g of N₂O, and 4.50 g of O₂. What is the value of Kc for this reaction? 4 NO₂(g) 2 N₂O(g) + 3 O₂(g) Question 8 of 10 Kc = Based on the given data, set up the expression for Kc. Each reaction participant must be represented by one tile. Do not combine terms. [0.0409]² [0.218] [0.113] ³ [0.0409]¹ 0.480 Once the expression is constructed, solve for Kc. 3.57 x 10³ 1 [0.175]² [0.141] [0.0409] [0.175]4 0.0642 Submit [0.113]² [0.0409]³ [0.175] [0.113]4 28.7 Tap here or pull up for additional resources RESET [0.0511] [0.175]³ [0.113] 15.8 13.6arrow_forward13. 1. Using Le Chatelier’s principles, for the following equilibrium predict the direction that the equilibrium will shift, towards the products, towards the reactants or would it have no effect and go to neither. Mg(s) + 2HCl (aq) ⟷⟷ MgCl2 (aq) + H2 (g) ∆H = - 43 kcal/mole i. Decrease in Mg: Products Reactants Neither ii. Decrease in pressure: Products Reactants Neither iii. Increase in H2 : Products Reactants Neither iv. Increase in temperature: Products Reactants Neitherarrow_forwardIf at 400°C the equilibrium constant for the reaction NO2(g) + H2(g) = NO(g) + H₂O(g) has Kp = 7.28 x 10-6, what is AG for this reaction at 400°C? (1) 66.2 kJ/mol O (3) 654 kJ/mol O (4) 388 kJ/mol O (2) 39.3 kJ/mol # 3 A Moving to the next question prevents changes to this answer. E $ 4 R % 5 T C 6 MacBook Pro Y & 7 U * 8 - 9 K 0 0 L P Question 2 of + 11arrow_forward
- Given the following equilibrium system: 2SO2(g) + O2(g) ↔ 2SO3(g) + 99.1 kJ The pressure on the system is increased while the temperature is kept constant. Compared to its original concentration, how will the concentration of SO2(g) change? 1.) Decrease 2.) Increase 3.) Remain the Samearrow_forwardConsider the following system at equilibrium: P4 (g) + 6 H2 (g) = 4 PH3 (g) ΔΗ 110. 5 kJ If the volume was increased, what changes would have to occur to reestablish equilibrium? Select 2 correct answer(s) The reaction would shift right. The concentration of PH3 would increase. The concentration of P4 would increase The reaction would shift left. The concentration of H2 would decrease.arrow_forward10. 1) Please choose the corect expression and circle it. Le chatelier's Principle Summarized Below Change Concentration Pressure Volume Shifts Equilibrium Change Equilibrium Constant yes/no yes/no yes/no yes/no yes/no yes/no yes/no yes/no yes/no yes/no Temperature Catalyst ii) 250:(g)+0:(3)2SO:(g) The position of equilibrium moves to the right/left if the concentration of SO; is increased. Co.(g) CO(g)+O( If we increase the pressure of COg), the system will shift towards the reactants/products because it has a fewer/more number of moles of gas. CIHH:0 HO'+Cl+Heat If we decrease the temperature, the reaction will proceed towards the reactants/products because the system must regenerate/used the heat that was lost/gain. iii) Will the equilibrium in reactionarrow_forward
- .50 mol of I2 and .50 mol of Br2 are placed in a 1.00 flask and allowed to reach equilibrium. At equilibrium, the flask contains .84 mol of IBr. What is the value of the Kc for this reaction? I2(g) + Br2(g) ---> 2 IBr(g) Group of answer choices 110 4.0 11 40.arrow_forward7. 2CO2 (g) 200(g) + O2 (g). It was found that at 20 OC, the total pressure at equilibrium is 2.9 atm and that of CO2 is 0.8 atm. Calculate K. (Answer 2.14)arrow_forwardIn (6.7 At 600 °C, what is the value of the equilibrium constant for: C (s) + 2 PCI5 (g) = 2 PC|3 (g) + CCl4 (1) ? a. 1.3x10-⁹ b. 2.4x10-4 d. 1.9x105 c. 5.3x104 12. At 600 °C, the following reactions have these equilibrium constants: PC15 = PC|3 (g) + Cl2 (g) K = 6.77 x 10-5 (g) C(s) + 2 C/₂ (g) = CCl4 (1) K = 5.31 x 10+4 MOMOarrow_forward
- Flag question Hydrogen peroxide decomposes according to the following reaction: 2H₂O2(g) — 2H₂O(g) + O2(9) In a particular experiment, 3.5 moles of H₂O2 were placed in a 2.0 L reaction chamber at 307°C. After equilibrium was reached, 1.6 moles of H₂O2 remained. What is Ke for the reaction?arrow_forwardAt 2000 °C the equilibrium constant for the reaction 2NO(g) = N2(g) + O2(g) is Kc = 2.4 x 10³. Part A If the initial concentration of NO is 0.175 M, what is the equilibrium concentration of NO? Express your answer to two significant figures and include the appropriate units. -4.8.10² Submit Part B X Incorrect; Try Again; 4 attempts remaining Value Submit If the initial concentration of NO is 0.175 M, what is the equilibrium concentration of N₂? Express your answer to two significant figures and include the appropriate units. Part C 0 UA M Previous Answers Request Answer Submit Value ΠΑ Units Request Answer If the initial concentration of NO is 0.175 M, what is the equilibrium concentration of O2? Express your answer to two significant figures and include the appropriate units. www ? Units Request Answer ? **** ?arrow_forwardThe Keq for the equilibrium below is 7.52 × 10-2 at 480.0 °C. 2Cl2 (g) + 2H2O (g) 4HCl (g) + O2 (g)What is the value of Keq at this temperature for the following reaction?2HCl (g) + O2 (g) Cl2 (g) + H2O (g) A) 13.3B) 3.65C) -0.0376D) 5.66 × 10-3E) 0.274arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
Bonding (Ionic, Covalent & Metallic) - GCSE Chemistry; Author: Science Shorts;https://www.youtube.com/watch?v=p9MA6Od-zBA;License: Standard YouTube License, CC-BY
Stoichiometry - Chemistry for Massive Creatures: Crash Course Chemistry #6; Author: Crash Course;https://www.youtube.com/watch?v=UL1jmJaUkaQ;License: Standard YouTube License, CC-BY