Thank you in advance! Instructions: Show complete solution. All values must include proper units with properconversion if needed in your solution. Include all decimals in your computation.The following data refers to the adsorption of dinitrogen (N2) on a sample of carbon black at 77K.Relative pressure0.050.100.150.200.250.30(P/P)Volume of N2adsorbed (cc at12.414.516.217.619.020.5STP)If 1 gram of carbon black was used in the experiment, and the area occupied by one nitrogenmolecule to be 16.2r10 -20 m² , calculate the surface area in square meters with k=4.05 by theHarkins – Jura method.

Given data, Relative pressure Volume of N2 adsorbed 0.05 12.4 0.10 14.5 0.15 16.2 0.20…

If 1 gram of carbon black was used in the experiment, and the area occupied by one nitrogen molecule to be 16.2r10 -20 m² , calculate the surface area in square meters with k=4.05 by the Harkins – Jura method. ww w w ww w

If 1 gram of carbon black was used in the experiment, and the area occupied by one nitrogen molecule to be 16.2r10 -20 m² , calculate the surface area in square meters with k=4.05 by the Harkins – Jura method. ww w w ww w

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter22: Surfaces

Section: Chapter Questions

Problem 22.46E: Early attempts to coat metals with Teflon, poly tetrafluoroethylene, resulted in a polymer layer...

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Question

Thank you in advance!

Instructions: Show complete solution. All values must include proper units with proper
conversion if needed in your solution. Include all decimals in your computation.
The following data refers to the adsorption of dinitrogen (N2) on a sample of carbon black at 77K.
Relative pressure
0.05
0.10
0.15
0.20
0.25
0.30
(P/P)
Volume of N2
adsorbed (cc at
12.4
14.5
16.2
17.6
19.0
20.5
STP)
If 1 gram of carbon black was used in the experiment, and the area occupied by one nitrogen
molecule to be 16.2r10 -20 m² , calculate the surface area in square meters with k=4.05 by the
Harkins – Jura method.

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