Homework Answers
the IR band at 2872 - 2959 cm-1 is for aliphatic CH stretching
the band at 1669 cm-1 is for carbonyl group with conjugated double bond
the band at 1619 cm-1 is for C=C group
therefore compound must be
Add Answer to:
I need help labeling this IR! Y Units 0.6 0.7 0.8 0.9 2959 063 ,az 0.63 2872.10 1619.36 619.36 1669,7 1578.34159789 1447.25 1336.38_ 1286.20125 205.77 1232.36-1257 8 975.40 101701 881.80 766.56 692.75...
i need some help pls ! The anodic stripping voltammogram for Fe(III) in seawater is shown...
i need some help pls !
The anodic stripping voltammogram for Fe(III) in seawater is shown in A below. Then, the anodic stripping voltammograms obtained after successive standard addition of 4 ppb Fe(III) are shown in B and C. Find the concentration of Fe(III) in the seawater sample. С A В -0.6 -0.7 -0.8 -0.9 -0.7 -0.8 -0.9 -0.6 -0.7 -0.8 -0.9 -0.6 Potential /V versus a reference electrode
the molecule for the ir is in the bottom left. what functional group is at 3273...
the molecule for the ir is in the bottom left. what functional
group is at 3273
thank you!!
Y Units 0.4 0.5 0.6 0.7 0.8 0.9 1.0 32 8 3025.21- 1668.43 9.41 1380.92- 1275.11 115283 1201.78 1 8 955.26 752.79
Given the spectral emissivity of the aluminum oxide-coated surface shown in the figure, ge vity and the eimisive powver at 1255K. 10.8 1.0 0.98 0.9 0.8 0.78 Step function approximation 0.7 0.6 0....
Given the spectral emissivity of the aluminum oxide-coated surface shown in the figure, ge vity and the eimisive powver at 1255K. 10.8 1.0 0.98 0.9 0.8 0.78 Step function approximation 0.7 0.6 0.56 Spectral emissivity 0.5 m 0.4 0 2 4 6 8 10 12 14 16 18 20
Given the spectral emissivity of the aluminum oxide-coated surface shown in the figure, ge vity and the eimisive powver at 1255K. 10.8 1.0 0.98 0.9 0.8 0.78 Step function approximation 0.7...
I need help on 8(a) IB] 0.0 0.2 0.4 0.6 0.8 What is the value of...
I need help on 8(a)
IB] 0.0 0.2 0.4 0.6 0.8 What is the value of the equilibrium constant for this IAI 1.0 0.8 0.6 0.4 0.2 reaction? (0.50 pt) (a) 0.25 (b) 0.66 c) 1.0 (d) 1.5 (e) 4.0 8. Consider the process: N20(g, 1 atm) N20g, latm) O(g, 1 atm) at 25.0°C? (0.5 pt) (a) What is AS (Use the necessary thermodynamic data from the table to solve this problem) (b) What is AS (Use the necessary thermodynamic...
I need help labeling the IR- spectrum and the H-NMR of hydrobenzoin. I have included the...
I need help labeling the IR- spectrum and the H-NMR of
hydrobenzoin. I have included the H-NMR spectrum values if needed.
For the H-nmr I need help on labeling singlets and doublets. For
the IR i need help labeling the peaks.
KBr压片法 LOO 透过率/% MY D 4000 3000 2000 OOST 1000 500 cm 50 52 HO OH 3499 6 9398 4 3029 50 2996 30 1493 60 1452 34 1403 ge 1306 1336 1323 1298 1253 1210 1199 1179 39...
Please annotate this spectra, thank you! this is adipic acid bu the way Y Units 0.3...
Please annotate this spectra, thank you! this is adipic acid bu the
way
Y Units 0.3 0.4 0.5 0.6 0.7 0.8 0.9 2950.75- 2649.38- 3 1683.30_ 1461 04 1406.41_ 1356.12 -- 1272.24_ 1188.92_ 8 920.61 685.03-73.97 2 512.97-
Hi, I need help with this linear algebra problem. Thank you! Let A = 0.7 0.1...
Hi, I need help with this linear algebra problem. Thank you!
Let A = 0.7 0.1 0.3 0.9 Find P and D such that A = PDP-1, where D is a diagonal matrix.
I need help labeling the following H-NMR and IR spectra for Methyl Salicylate and and unknown...
I need help labeling the following H-NMR and IR spectra for
Methyl Salicylate and and unknown compound.
% Transmittance 3500 Methyl Salicylate 3191.67 3000 3154.07 3069.46 3025.59 2953.52 2500 Wavenumbers (cm-1) 2000 1675.04 1500 1615.50 1577.90 1487.02 1440.02 1327.21 1302-14 1000 1214.41 %Transmittance 3500 3238.67 3000 3009.92 2846.98 2724.77 2602.56 2500 Wavenumbers (cm-1) 2000 1982. 12 1656.24 1609.23 1577.90 1483.89 1500 1436.89 1292.75 1214.41 1148.60 1035.80 1000 897.92 760.05 H-NMR of methyl salicylate in CDCI, w/ 2 drops DMSO-d6 10.764...
i need help with #13 show all steps 7, 8, 9, 10, 11, 12, 13 and...
i need help with #13 show all steps
7, 8, 9, 10, 11, 12, 13 and 14 Find the exact area of the surface obtained by rotating the curve about the z-axis. 7. y = z?, 052<2 Answer 27" (145/145 - 1) 8. y =V5-I, 35165 9. y = x+1, 063<3 Answer 10. y = 11+e05:51 11. y = cos 03 Answer 1 12. y 13.5 - 2 + 2)", 1<x<2 Answer
can anyone help me analyze these two IR USE YOUR SMARTPHONE FOR COPERT NO SCAN 1.0...
can anyone help me analyze these two IR
USE YOUR SMARTPHONE FOR COPERT NO SCAN 1.0 TITL 0.90 0.9 0.85 1604.07 - 2 1496.04 m. If the 0.80 0.8 Y Units 075 70 Y Units 0.7 2882.70 293798_2982 63 - 1447.02 - syl halide- ned. If the we of alkyl to stir an 1375.39 - 947.45 - 696.05 - 465.87 -- 0.6 65 nost of the xin. Use the - 863.43 -- 731.93 - na 0.5 1097.98 1177.98 1132.59 -...
i need some help pls !
The anodic stripping voltammogram for Fe(III) in seawater is shown in A below. Then, the anodic stripping voltammograms obtained after successive standard addition of 4 ppb Fe(III) are shown in B and C. Find the concentration of Fe(III) in the seawater sample. С A В -0.6 -0.7 -0.8 -0.9 -0.7 -0.8 -0.9 -0.6 -0.7 -0.8 -0.9 -0.6 Potential /V versus a reference electrode
the molecule for the ir is in the bottom left. what functional
group is at 3273
thank you!!
Y Units 0.4 0.5 0.6 0.7 0.8 0.9 1.0 32 8 3025.21- 1668.43 9.41 1380.92- 1275.11 115283 1201.78 1 8 955.26 752.79
Given the spectral emissivity of the aluminum oxide-coated surface shown in the figure, ge vity and the eimisive powver at 1255K. 10.8 1.0 0.98 0.9 0.8 0.78 Step function approximation 0.7 0.6 0.56 Spectral emissivity 0.5 m 0.4 0 2 4 6 8 10 12 14 16 18 20
Given the spectral emissivity of the aluminum oxide-coated surface shown in the figure, ge vity and the eimisive powver at 1255K. 10.8 1.0 0.98 0.9 0.8 0.78 Step function approximation 0.7...
I need help on 8(a)
IB] 0.0 0.2 0.4 0.6 0.8 What is the value of the equilibrium constant for this IAI 1.0 0.8 0.6 0.4 0.2 reaction? (0.50 pt) (a) 0.25 (b) 0.66 c) 1.0 (d) 1.5 (e) 4.0 8. Consider the process: N20(g, 1 atm) N20g, latm) O(g, 1 atm) at 25.0°C? (0.5 pt) (a) What is AS (Use the necessary thermodynamic data from the table to solve this problem) (b) What is AS (Use the necessary thermodynamic...
I need help labeling the IR- spectrum and the H-NMR of
hydrobenzoin. I have included the H-NMR spectrum values if needed.
For the H-nmr I need help on labeling singlets and doublets. For
the IR i need help labeling the peaks.
KBr压片法 LOO 透过率/% MY D 4000 3000 2000 OOST 1000 500 cm 50 52 HO OH 3499 6 9398 4 3029 50 2996 30 1493 60 1452 34 1403 ge 1306 1336 1323 1298 1253 1210 1199 1179 39...
Please annotate this spectra, thank you! this is adipic acid bu the
way
Y Units 0.3 0.4 0.5 0.6 0.7 0.8 0.9 2950.75- 2649.38- 3 1683.30_ 1461 04 1406.41_ 1356.12 -- 1272.24_ 1188.92_ 8 920.61 685.03-73.97 2 512.97-
Hi, I need help with this linear algebra problem. Thank you!
Let A = 0.7 0.1 0.3 0.9 Find P and D such that A = PDP-1, where D is a diagonal matrix.
I need help labeling the following H-NMR and IR spectra for
Methyl Salicylate and and unknown compound.
% Transmittance 3500 Methyl Salicylate 3191.67 3000 3154.07 3069.46 3025.59 2953.52 2500 Wavenumbers (cm-1) 2000 1675.04 1500 1615.50 1577.90 1487.02 1440.02 1327.21 1302-14 1000 1214.41 %Transmittance 3500 3238.67 3000 3009.92 2846.98 2724.77 2602.56 2500 Wavenumbers (cm-1) 2000 1982. 12 1656.24 1609.23 1577.90 1483.89 1500 1436.89 1292.75 1214.41 1148.60 1035.80 1000 897.92 760.05 H-NMR of methyl salicylate in CDCI, w/ 2 drops DMSO-d6 10.764...
i need help with #13 show all steps
7, 8, 9, 10, 11, 12, 13 and 14 Find the exact area of the surface obtained by rotating the curve about the z-axis. 7. y = z?, 052<2 Answer 27" (145/145 - 1) 8. y =V5-I, 35165 9. y = x+1, 063<3 Answer 10. y = 11+e05:51 11. y = cos 03 Answer 1 12. y 13.5 - 2 + 2)", 1<x<2 Answer
can anyone help me analyze these two IR
USE YOUR SMARTPHONE FOR COPERT NO SCAN 1.0 TITL 0.90 0.9 0.85 1604.07 - 2 1496.04 m. If the 0.80 0.8 Y Units 075 70 Y Units 0.7 2882.70 293798_2982 63 - 1447.02 - syl halide- ned. If the we of alkyl to stir an 1375.39 - 947.45 - 696.05 - 465.87 -- 0.6 65 nost of the xin. Use the - 863.43 -- 731.93 - na 0.5 1097.98 1177.98 1132.59 -...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago