The following data were obtained for the adsorption of a certain material (ORA) on activatedcarbon at 25 °C.Samplenumber[ORA) initial (M)[ORA] at equilibriumActivated carbon mass(M)(g)1.01190.00960.0044121.01861.03600.02890.05780.020730.044641.01290.08670.07211.03931.03120.10020.12700.17420.11566.0.144571.01980.192681.02701.02520.24070.22270.28890.11084. If a monolayer of N2 molecules is 0.03075 mole per one gram of activated carbon, and thesurface area on one N2 molecules is 0.162 nm2, determine:a. surface area per one gram of activated carbonb. surface area of one ORA molecule

Answered: 0.0289 0.0578 0.0867 0.1156 0.1445…

Science

Chemistry

0.0289 0.0578 0.0867 0.1156 0.1445 0.1926 0 2407

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter18: Chemical Kinetics

Section: Chapter Questions

Problem 45P

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

The following data were obtained for the adsorption of a certain material (ORA) on activated
carbon at 25 °C.
Sample
number
[ORA) initial (M)
[ORA] at equilibrium
Activated carbon mass
(M)
(g)
1.0119
0.0096
0.0044
1
2
1.0186
1.0360
0.0289
0.0578
0.0207
3
0.0446
4
1.0129
0.0867
0.0721
1.0393
1.0312
0.1002
0.1270
0.1742
0.1156
6.
0.1445
7
1.0198
0.1926
8
1.0270
1.0252
0.2407
0.2227
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

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