The following data were obtained for the adsorption of a certain material (ORA) on activated carbon at 25 °C. [ORA] at equilibrium (M) 0.0044 Activated carbon mass [ORA) initial (M) Sample number (g) 1.0119 1 0.0096 1.0186 0.0289 0.0207 3 1.0360 0.0578 0.0446 4 1.0129 0.0867 0.0721 5 1.0393 0.1156 0.1002 1.0312 0.1445 0.1270 7 1.0198 0.1926 0.1742 8 1.0270 0.2407 0.2227 1.0252 0.2889 0.1108 4. If a monolayer of N2 molecules is 0.03075 mole per one gram of activated carbon, and the surface area on one N2 molecules is 0.162 nm2, determine: a. surface area per one gram of activated carbon b. surface area of one ORA molecule

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter8: Sampling, Standardization, And Calibration
Section: Chapter Questions
Problem 8.19QAP
icon
Related questions
Question

please solve b, just b

The following data were obtained for the adsorption of a certain material (ORA) on activated
carbon at 25 °C.
Sample
number
Activated carbon mass
[ORA) initial (M)
(g)
1.0119
[ORA] at equilibrium
(М)
0.0044
1
0.0096
1.0186
1.0360
0.0289
0.0207
3
0.0578
0.0446
4
1.0129
0.0867
0.0721
5
1.0393
0.1156
0.1002
0.1445
0.1926
6
1.0312
0.1270
7
1.0198
0.1742
8
1.0270
0.2407
0.2227
9.
1.0252
0.2889
0.1108
4. If a monolayer of N2 molecules is 0.03075 mole per one gram of activated carbon, and the
surface area on one N2 molecules is 0.162 nm², determine:
a. surface area per one gram of activated carbon
b. surface area of one ORA molecule
Transcribed Image Text:The following data were obtained for the adsorption of a certain material (ORA) on activated carbon at 25 °C. Sample number Activated carbon mass [ORA) initial (M) (g) 1.0119 [ORA] at equilibrium (М) 0.0044 1 0.0096 1.0186 1.0360 0.0289 0.0207 3 0.0578 0.0446 4 1.0129 0.0867 0.0721 5 1.0393 0.1156 0.1002 0.1445 0.1926 6 1.0312 0.1270 7 1.0198 0.1742 8 1.0270 0.2407 0.2227 9. 1.0252 0.2889 0.1108 4. If a monolayer of N2 molecules is 0.03075 mole per one gram of activated carbon, and the surface area on one N2 molecules is 0.162 nm², determine: a. surface area per one gram of activated carbon b. surface area of one ORA molecule
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Kinetics of Reactions in Solution
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
Recommended textbooks for you
Fundamentals Of Analytical Chemistry
Fundamentals Of Analytical Chemistry
Chemistry
ISBN:
9781285640686
Author:
Skoog
Publisher:
Cengage
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Principles of Modern Chemistry
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Physical Chemistry
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning