Using the images below, determine what is the unknown structure (Uk21). Rel. Abundance00'0-00'I00'700'Euudd00'00'S00'900'L779620.56OG1 =pW oz/w0961200.020-40어F09F08MASS SPECTRUM Solubility TestsunknownWaterNaHCOзNaOHHCIH2SO4uk13iiiiuk14iiiiuk15iiiiuk16iiiiuk17iiiiuk18iiiiuk19iiuk20iuk21iuk22iuk23iiiiuk24iiiS = soluble, i = insolubleFunctional group testsFeCl: (Ferricdetected? hydroxamate)Brz test need HBr gasunknownH2Cro42,4-DNPBrzheat?uk13nanauk14nanauk15nananuk16pyyuk17nnanauk18nyyuk19yuk20nnanauk21nyuk22yyuk23nnanauk24nnyp = positive, n = negative, y = yes, n = no, na = not applicableIR Spectroscopy bands detected (1/cm)unknownuk131700, stronguk141700, strong3600-3200,uk15broad.1700, strong.uk161600-1500,mediumuk171700, strong1600-1500,uk18medium3500-3200,medium.uk191600-1500,medium3600-3200,uk20broad.3600-3200,broad. 1600-uk211500,medium1700, strong.uk221600-1500,medium3600-3200,uk23broad.1600-1500,uk24medium

In Proton NMR: Number of signals = number of sets of protons with different electronic environment…

Answered: Rel. Abundance -유 uadd 00'L 779620.56…

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Chemistry

Rel. Abundance -유 uadd 00'L 779620.56 mt= 150 0.0 +0'0 08 091 120 -09 -00- MASS SPECTRUM

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.28QAP

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Concept explainers

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.

Question

Using the images below, determine what is the unknown structure (Uk21).

Rel. Abundance
00'0-
00'I
00'7
00'E
uudd
00'
00'S
00'9
00'L
779620.56
OG1 =pW o
z/w
096
120
0.0
20-
40어
F09
F08
MASS SPECTRUM

Solubility Tests
unknown
Water
NaHCOз
NaOH
HCI
H2SO4
uk13
i
i
i
i
uk14
i
i
i
i
uk15
i
i
i
i
uk16
i
i
i
i
uk17
i
i
i
i
uk18
i
i
i
i
uk19
i
i
uk20
i
uk21
i
uk22
i
uk23
i
i
i
i
uk24
i
i
i
S = soluble, i = insoluble
Functional group tests
FeCl: (Ferric
detected? hydroxamate)
Brz test need HBr gas
unknown
H2Cro4
2,4-DNP
Brz
heat?
uk13
na
na
uk14
na
na
uk15
na
na
n
uk16
p
y
y
uk17
n
na
na
uk18
n
y
y
uk19
y
uk20
n
na
na
uk21
n
y
uk22
y
y
uk23
n
na
na
uk24
n
n
y
p = positive, n = negative, y = yes, n = no, na = not applicable
IR Spectroscopy bands detected (1/cm)
unknown
uk13
1700, strong
uk14
1700, strong
3600-3200,
uk15
broad.
1700, strong.
uk16
1600-1500,
medium
uk17
1700, strong
1600-1500,
uk18
medium
3500-3200,
medium.
uk19
1600-1500,
medium
3600-3200,
uk20
broad.
3600-3200,
broad. 1600-
uk21
1500,
medium
1700, strong.
uk22
1600-1500,
medium
3600-3200,
uk23
broad.
1600-1500,
uk24
medium

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