A chemical engineer is studying the following reaction: BF 3(aq)+NH,(aq) - BF;NH,(aq) At the temperature the engineer picks, the equilibrium constant K for this reaction is 2.8. The engineer charges ("fills") three reaction vessels with boron trifluoride and ammonia, and lets the reaction begin. She then measures the composition of the mixture inside each vessel from time to time. Her first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time she measures the compositions. reaction compound concentration expected change in concentration vessel BF, 0.69 M t increase OI decrease O (no change) NH, 0.80 M O t increase OI decrease O (no change) A BF NH, O (no change) 1.56 M O f increase O I decrease BF, 0.54 M O t increase O I decrease O (no change) NH, 0.62 M O t increase O! decrease O (no change) BF,NH, 0.94 M O t increase Oi decrease O (no change) BF, 091 M O t increase OI decrease O (no change) NH, O (no change) 0.99 M O * increase O decrease BF;NH, O * increase O, decrease O (no change) 0.57 M
A chemical engineer is studying the following reaction: BF 3(aq)+NH,(aq) - BF;NH,(aq) At the temperature the engineer picks, the equilibrium constant K for this reaction is 2.8. The engineer charges ("fills") three reaction vessels with boron trifluoride and ammonia, and lets the reaction begin. She then measures the composition of the mixture inside each vessel from time to time. Her first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time she measures the compositions. reaction compound concentration expected change in concentration vessel BF, 0.69 M t increase OI decrease O (no change) NH, 0.80 M O t increase OI decrease O (no change) A BF NH, O (no change) 1.56 M O f increase O I decrease BF, 0.54 M O t increase O I decrease O (no change) NH, 0.62 M O t increase O! decrease O (no change) BF,NH, 0.94 M O t increase Oi decrease O (no change) BF, 091 M O t increase OI decrease O (no change) NH, O (no change) 0.99 M O * increase O decrease BF;NH, O * increase O, decrease O (no change) 0.57 M
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...
Related questions
Question
100%
Explain everything please
Transcribed Image Text:A chemical engineer is studying the following reaction:
BF3(aq)+NH,(aq) – BF;NH,(aq)
At the temperature the engineer picks, the equilibrium constant K for this reaction is 2.8.
The engineer charges ("fills") three reaction vessels with boron trifluoride and ammonia, and lets the reaction begin. She then measures the composition of the
mixture inside each vessel from time to time. Her first set of measurements are shown in the table below.
Predict the changes in the compositions the engineer should expect next time she measures the compositions.
reaction
vessel
compound
concentration
expected change in concentration
BF,
0.69 M
Ot increase
OI decrease
O (no change)
NH,
0.80 M
O t increase
OI decrease
O (no change)
A
BF,NH,
OI decrease
O (no change)
1.56 M
O t increase
BF3
0.54 M
O t increase
OI decrease
O (no change)
NH,
0.62 M
O t increase
O ! decrease
O (no change)
B
BF,NH,
O į decrease
O (no change)
0.94 M
O increase
BF
O* increase
OI decrease
O (no change)
091 M
NH,
0 99 M
O* increase
OI decrease
O (no change)
BF;NH,
O decrease
O (no change)
0.57 M
O t increase
Explanation
Cheli,
2021 adoGraw Hl Educeion Al Rights Reseved Terms of Use I Privecy
search
hp
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 now
This is a popular solution!
Step by step
Solved 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.Recommended textbooks for you
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
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