11. A solution is prepared by dissolving 25.0 g of ammonium sulfate in 100 mL of solution. Then, 10.0 mL of this stock was added to 50.0 mL of water. Calculate the concentrations of ammonium and sulfate in the final solution. Assume the volumes are additive. Imol Oo189 13a.149 moles Concentration of original ammonium sulfate solution: 1.89 M NHY2 Concentration of final solution (total volume = 60 mL) after dilution: MIV1 = M2V2 M2 = 0.315 M (NH4)2SO4 M (SO,2-) = 0.315 M SO M (NH4) = 2 x (0.315) = 0.630 M NH4
11. A solution is prepared by dissolving 25.0 g of ammonium sulfate in 100 mL of solution. Then, 10.0 mL of this stock was added to 50.0 mL of water. Calculate the concentrations of ammonium and sulfate in the final solution. Assume the volumes are additive. Imol Oo189 13a.149 moles Concentration of original ammonium sulfate solution: 1.89 M NHY2 Concentration of final solution (total volume = 60 mL) after dilution: MIV1 = M2V2 M2 = 0.315 M (NH4)2SO4 M (SO,2-) = 0.315 M SO M (NH4) = 2 x (0.315) = 0.630 M NH4
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter12: Solutions
Section: Chapter Questions
Problem 12.104QE: A 10.00-mL sample of a 24.00% solution of ammonium bromide (NH4Br) requires 23.41 mL of 1.200 molar...
Related questions
Question
100%
Why do I keep getting 3.15 M for the part undelined in blue?
Transcribed Image Text:11. A solution is prepared by dissolving 25.0g of ammonium sulfate in 100 mL of solution.
Then, 10.0 mL of this stock was added to 50.0 mL of water. Calculate the concentrations of
ammonium and sulfate in the final solution. Assume the volumes are additive.
25g Imol 0.189
132.149 moles
Concentration of original ammonium sulfate solution: 1.89 M
NHY2 Concentration of final solution (total volume = 60 mL) after dilution:
M¡V1 = M2V2
M2 = 0.315 M (NH4)2SO4
M (SO4²-) = 0.315 M SO, M (NH4*) = 2 x (0.315) = 0.630 M NH4*
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: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
