Consider the following data on some weak acids and weak bases: name acetic acid hydrocyanic acid acid 0.1 M NH4Br 0.1 M Nal solution 0.1 M C5H5NHCI Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a '2' next to the solution that will have the next lowest pH, and so on. 0.1 M KCN formula HCH3CO₂ 1.8 x 105 HCN 4.9 × 10 10 pH choose one choose one ✓ choose one ✓ base choose one ✓ K₂ formula pyridine C₂H₂N 1.7 x 107 -9 ammonia NH3 1.8 x 10 name

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
Chapter14: Acids And Bases
Section: Chapter Questions
Problem 130E: Are solutions of the following salts acidic, basic, or neutral? For those that are not neutral,...
icon
Related questions
icon
Concept explainers
Question

need help with this chemistry 

 

Consider the following data on some weak acids and weak bases:
name
acetic acid
hydrocyanic acid
acid
0.1 M NH4Br
0.1 M NaI
solution
0.1 M C₂H5NHCI
0.1 M KCN
formula
HCH3CO₂
2
HCN
Ka
1.8 × 10-5
4.9 × 10
-10
pH
Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a '2' next to
the solution that will have the next lowest pH, and so on.
choose one
choose one ✓
choose one ✓
base
choose one
K₂
formula
-9
pyridine C₂H₂N 1.7×10 ⁹
NH3
name
ammonia
1.8 × 10
-5
Transcribed Image Text:Consider the following data on some weak acids and weak bases: name acetic acid hydrocyanic acid acid 0.1 M NH4Br 0.1 M NaI solution 0.1 M C₂H5NHCI 0.1 M KCN formula HCH3CO₂ 2 HCN Ka 1.8 × 10-5 4.9 × 10 -10 pH Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a '2' next to the solution that will have the next lowest pH, and so on. choose one choose one ✓ choose one ✓ base choose one K₂ formula -9 pyridine C₂H₂N 1.7×10 ⁹ NH3 name ammonia 1.8 × 10 -5
Expert Solution
steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Knowledge Booster
Ionic Equilibrium
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Principles of Modern Chemistry
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning