Elements Of Physical Chemistry
7th Edition
ISBN: 9780198727873
Author: ATKINS, P. W. (peter William), De Paula, Julio
Publisher: Oxford University Press
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Question
Chapter 15, Problem 15.3P
Interpretation Introduction
Interpretation:
Orthorhombic unit cell has to be drawn and marked on it the given plans.
Concept Introduction:
- Crystal structure: Crystal structure is arrangement of group of atoms or ions or molecule in the crystalline material.
- Unit cell: A simplest repeating unit in the crystal structure. Every unit cell is described in terms of lattice point. Example for unit cell: cubic, monoclinic, tetragonal, orthorhombic, rhombohedral, hexagonal and triclinic.
- Face centred cubic unit cell: The identical particles present in the eight corners of the u it cell. But this structure contains same particle in the six centres of the faces.
- Body centred cubic: Body cantered cubic cell is the type of crystal structure in metal. This cubic structure cab be seen as a congregation of cubes with atoms at the edges and in the canter of all cube.
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Students have asked these similar questions
None
Part II. two unbranched ketone have molecular formulla (C8H100). El-ms showed that
both of them
have a molecular ion peak at m/2 =128. However ketone
(A) has a fragment peak at m/2 = 99 and 72
while ketone (B) snowed a
fragment peak at m/2 = 113 and 58.
9) Propose the most plausible structures for both ketones
b) Explain how you arrived at your conclusion by drawing the
Structures of the distinguishing fragments for each ketone,
including their fragmentation mechanisms.
Part V. Draw the structure of compound tecla using the IR spectrum Cobtained from
the compound in KBr pellet) and the mass spectrum as shown below.
The mass spectrum of compound Tesla showed strong mt peak at 71.
TRANSMITTANCE
LOD
Relative Intensity
100
MS-NW-1539
40
20
80
T
44
55
10
15
20
25
30
35
40
45
50
55
60
65
70
75
m/z
D
4000
3000
2000
1500
1000
500
HAVENUMBERI-11
Chapter 15 Solutions
Elements Of Physical Chemistry
Ch. 15 - Prob. 15A.1STCh. 15 - Prob. 15A.2STCh. 15 - Prob. 15A.3STCh. 15 - Prob. 15A.4STCh. 15 - Prob. 15A.5STCh. 15 - Prob. 15B.1STCh. 15 - Prob. 15B.2STCh. 15 - Prob. 15B.3STCh. 15 - Prob. 15B.4STCh. 15 - Prob. 15C.1ST
Ch. 15 - Prob. 15C.2STCh. 15 - Prob. 15C.3STCh. 15 - Prob. 15C.4STCh. 15 - Prob. 15A.1ECh. 15 - Prob. 15A.2ECh. 15 - Prob. 15A.3ECh. 15 - Prob. 15A.4ECh. 15 - Prob. 15A.5ECh. 15 - Prob. 15A.6ECh. 15 - Prob. 15A.7ECh. 15 - Prob. 15A.8ECh. 15 - Prob. 15A.9ECh. 15 - Prob. 15A.10ECh. 15 - Prob. 15A.11ECh. 15 - Prob. 15B.1ECh. 15 - Prob. 15B.3ECh. 15 - Prob. 15C.1ECh. 15 - Prob. 15C.2ECh. 15 - Prob. 15C.3ECh. 15 - Prob. 15.1DQCh. 15 - Prob. 15.2DQCh. 15 - Prob. 15.3DQCh. 15 - Prob. 15.4DQCh. 15 - Prob. 15.5DQCh. 15 - Prob. 15.6DQCh. 15 - Prob. 15.1PCh. 15 - Prob. 15.3PCh. 15 - Prob. 15.4PCh. 15 - Prob. 15.6PCh. 15 - Prob. 15.7PCh. 15 - Prob. 15.8PCh. 15 - Prob. 15.9PCh. 15 - Prob. 15.10PCh. 15 - Prob. 15.11PCh. 15 - Prob. 15.12PCh. 15 - Prob. 15.13PCh. 15 - Prob. 15.14PCh. 15 - Prob. 15.17PCh. 15 - Prob. 15.18PCh. 15 - Prob. 15.19P
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