Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
For the reaction shown below, the initial concentrations for reactants and products are as follows: [A] = 1.19 M, [B] = 0.0885 M, [C] = 0.1030 M, and [D] = 0.93 M. If the equilibrium constant for the reaction is Kc = 88.9, which direction does the reaction have to shift to reach equilibrium?
A + B ⇌ 3C + 2D
Enter L if it shifts left, R if it shifts right, or E if it's already at equilibrium.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 2 steps with 2 images
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
- The equilibrium constant, K eq , for the reaction:SO 3 (g) + NO (g) ⇋ NO 2 (g) + SO 2 (g)was found to be 0.500 at a certain temperature. If 0.300 mol of SO 3 and 0.300 mol NOwere placed in a 2.00 L container and allowed to react, what would be the equilibriumconcentration of each gas? Include an ICE tablearrow_forward16arrow_forward-7 At a certain temperature, the equilibrium constant K for the following reaction is 2.25 × 10 ': H,(g) + L(g) =2 HI(g) Use this information to complete the following table. Suppose a 40. L reaction vessel is filled with 0.22 mol of HI. What can you say about the composition of the mixture in the vessel at equilibrium? There will be very little H2 and I2. x10 There will be very little HI. ? do O Neither of the above is true. 18 Ar What is the equilibrium constant for the following reaction? Round your answer to 3 significant digits. 0 K = 2 HI(g) H2(9)+I½(9) What is the equilibrium constant for the following reaction? Round your answer to 3 significant digits. K = | 3 H,(9)+31,(9) 6 HI(g) Explanation Check © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibilityarrow_forward
- Calculate the equilibrium concentrations for all reactants and products if initial concentrations of CH4 is 0.400 M, H2S is 0.800 M, CS2 is 0.400 M, H2 is 0.800 M are mixed and allowed to establish equilibrium. The Kc for the reaction is 0.0360 and the equilibrium concentration of CH4is 0.556 M. CH4(g) + 2H2S(g) ↔ CS2(g) + 4H2(g) Group of answer choices [CH4] = 0.556 M, [H2S] = 0.488 M, [CS2] = 0.556 M, [H2] = 1.42 M. [CH4] = 0.556 M, [H2S] = 1.11 M, [CS2] = 0.244 M, [H2] = 0.176 M. [CH4] = 0.556 M, [H2S] = 0.244 M, [CS2] = 0.956 M, [H2] = 1.36 M. [CH4] = 0.556 M, [H2S] = 1.11 M, [CS2] = 0.556 M, [H2] = 1.42 M.arrow_forwardNAME: COC12(g) has a 8. At 100.0°C, the equilibrium constant for the reaction: COg) + Cl2(g) value of 4.6 x 10°, If 0.40 mol of COC12 is placed into a 10.0 L flask at 100.0°C, what will be the equilibrium concentration of all species? (A simplifying approximation that will make the solution of the resulting equation easier is to note that X is much less than 0.040 mol/L. This means that 0.040-x is approximately 0.040.)arrow_forwardConsider the following reaction where Kc = 7.00 × 10-5 at 673 K. NH₂I(s) NH3(g) + HI(g) A reaction mixture was found to contain 0.0532 moles of NHI(s), 0.00571 moles of NH3(g), and 0.00837 moles of HI(g), in a 1.00 liter container. Is the reaction at equilibrium? If not, what direction must it run in order to reach equilibrium? The reaction quotient, Qc, equals The reaction must run in the forward direction to reach equilibrium. © must run in the reverse direction to reach equilibrium. O is at equilibrium.arrow_forward
- Equilibrium constant, Kc, for the following reaction is 8.08×10-3 at 1080 K.2SO3(g) 2SO2(g) + O2(g)Calculate the concentration of SO3 in the equilibrium mixture?When a sufficiently large sample of SO3(g) is introduced into an evacuated vessel at 1080 K, the equilibrium concentration of O2(g) is found to be 9.70×10-2 M.arrow_forwardA chemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature: N₂(g) + 3 H₂(g) ⇒ 2 NH3 (g) K₂=8.x 10-7 He fills a reaction vessel at this temperature with 5.0 atm of nitrogen gas and 6.8 atm of hydrogen gas. Use this data to answer the questions in the table below. Can you predict the equilibrium pressure of NH3, using only the tools available to you within ALEKS? If you said yes, then enter the equilibrium pressure of NH3 at right. Round your answer to 1 significant digit. Oyes O no atm 10 Xarrow_forwardPhosphorus tribromide decomposes to form phosphorus and bromine, like this: 4 PB13(g) → PĄ(9) + 6 Br,(9) Also, a chemist finds that at a certain temperature the equilibrium mixture of phosphorus tribromide, phosphorus, and bromine has the following composition: compound concentration at equilibrium PB13 0.66M BA 0.79M Br2 0.62M Calculate the value of the equilibrium constant K for this reaction. Round your answer to 2 significant digits. K = ] x10arrow_forward
- Calculate the equilibrium concentrations for each reactant and product in the following equation at initial concentrations of 0.0400 M SO2, 0.0500 M NO2, 1.300 M NO and 0.200 M SO3. The equilibrium constant for this reaction, Kc = 85.0. SO2(g) + NO2(g) ↔ NO(g) + SO3(g) Group of answer choices [SO2] = 0.0275, [NO2] = 0.0375, [NO] = 1.313, [SO3] = 0.213 [SO2] = 0.0309, [NO2] = 0.0409, [NO] = 1.309, [SO3] = 0.209 [SO2] = 0.0525, [NO2] = 0.0625, [NO] = 1.288, [SO3] = 0.188 [SO2] = 0.0491, [NO2] = 0.0591, [NO] = 1.291, [SO3] = 0.191arrow_forwardAt a certain temperature, the equilibrium constant K for the following reaction is 0.0096 : N,(8) + O,(g) – 2 NO(g) Use this information to complete the following table. Suppose a 13. L reaction vessel is filled with 0.89 mol of NO. What can you say about the composition of the mixture in the vessel at equilibrium? There will be very little N2 and 02. There will be very little NO. ? O Neither of the above is true. What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. K = 0 2 NO(9) N,(9)+0,(9) 1, What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. K = 0 2 N3(9)+20,(9) 4 NO(9) 1.arrow_forwardMercury and oxygen react to form mercury(II) oxide, like this: 2 Hg(1)+O2(g)→2 HgO(5) At a certain temperature, a chemist finds that a 3.6 L reaction vessel containing a mixture of mercury, oxygen, and mercury(II) oxide at equilibrium has the following composition: compound amount Hg 9.7 g O2 21.8 g HgO 10.2 g Calculate the value of the equilibrium constant K̟ for this reaction. Round your answer to 2 significant digits. K_ = 0arrow_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 LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples 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 EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary 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