Homework Answers
Solution :-
From the graph we get Cummulative volume/station,
Cut1(+) = 344.05m3 / 426.72m = 0.806m2
Fill1(-) = 305.82m3 / 289.56m = 1.056m2
Cut2(+) = 191.14m3 / 381m = 0.501m2
Average Cut Area = ( 0.806m2 + 0.501m2 ) / 2 = 0.653m2
Average Fill area = 1.056m2
Total
Cut Volume = 45.72 x 0.653 = 29.855m3
Total Fill Volume = 45.72 x 1.056 = 48.28m3 [45.72 is the distance between the sections]
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On the following Mass-haul diagram, what is the overall total cut or fill? Cumulative Volume (cubic...
26.10a For the data listed, tabulate cut, fill, and cumulative volumes in cubic yards between stations...
26.10a For the data listed, tabulate cut, fill, and cumulative volumes in cubic yards between stations 10 +00 and 20 + 00. Use an expansion factor of 1.25 for fills. Prepare a Mass Haul Diagram. ( points) End Area (ft') Station Cut Fill 10 +000 0 11 001148 12 + 00 23410 13 +00 2545 1400 96 2 15 +000 0 16 +0015112 17 +00 3598 18 +0069198 19 + 0050145 2000 26148
What is the unknown molecule represented in these two IR spectrums? (2 different molecules, one on each page!) 3019.21c...
What is the unknown molecule represented in these two IR
spectrums? (2 different molecules, one on each page!)
3019.21cm-1 3588.43cm-1 2937 28cm-1 40 20 1903.32cm-1 955.27cm-1 1420.67cm-1 1361 23cm-1 1807.00cm-1 1099.64cm-1 4000 3500 3000 2500 2000 1500 1000 500450 cm-1 82 70 60 3404.41cm-1 40 2965.19cm-1 2861.79cm-1 1 124.28cm-1 2932-87cm-1 1712.84cm-1 1313.76cm-1 10, 449.99cm-1 1215.30cm-1 4000 3000 3500 2500 2000 1500 1000 500 cm-1
3019.21cm-1 3588.43cm-1 2937 28cm-1 40 20 1903.32cm-1 955.27cm-1 1420.67cm-1 1361 23cm-1 1807.00cm-1 1099.64cm-1 4000 3500 3000...
Identify the possible compound consistent with the following FT-IR spectrum. 100 80 60 Transmittance (6) 40...
Identify the possible compound consistent with the following FT-IR spectrum.
100 80 60 Transmittance (6) 40 20 0 4000 3500 3000 1500 1000 500 2500 2000 Wave number,cm- Benceno benzaldehído etilbenceno O acetofenona O acetaldehído
what is the structure for this spectra n 60- 1453 3342 40 1070 a 20 4000...
what is the structure for this spectra
n 60- 1453 3342 40 1070 a 20 4000 3500 3000 2500 2000 1500 1000 500 Wavenumbers A- C&H120
what functional group is this unknown in? 3607.62 3412.95 3002.37 2910.75 1712.47 1400.95 1362.67 1307.20 1230.74...
what functional group is this unknown in?
3607.62 3412.95 3002.37 2910.75 1712.47 1400.95 1362.67 1307.20 1230.74 1199.01 1160.10 1073.21 1032.75 967.83 744.52 624.90 567.27 -5 -10 -15 1500 1000 500 2500 Wavenumbers (cm-1) 4000 3500 3000 2000
What is the structure of the compound that gives the following infrared spectrum? 4000 3500 3000...
What is the structure of the compound that gives the following infrared spectrum? 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (6) CH3-CH2-CH2-CH3 CH3-CH2-CEC-H CH3-CH2-CH=CH2 CH3-CH2-CH2-CH2- CI
What features should I expect to see in a FTIR spectra of the polyester of Hydroquinone...
What features should I expect to see in a FTIR spectra of the
polyester of Hydroquinone and Terephthaloyl Chloride?
I have included an image of the spectra as a prompt.
Thanks in advance! :)
FTIR Absorbance Spectra Procedure 3 Absorbance 500 1000 1500 2000 2500 3000 3500 4000 4500 Wavenumber (cm-1)
IV. On each the following IR spectra, circle and indicate the most important stretching signals from...
IV. On each the following IR spectra, circle and indicate the most important stretching signals from the following choices:N-H, O-H, C=N, C=C, C=0, C-O, (3 points each, 6 points total) Top, IR spectrum of Compound 23a: C10H120; Bottom, IR Spectrum of Compound 23b: C16H140 1.025 1.000 m 0.975 0.950 Transmitance 0.925 0.900 0.875 0.850 3750 3500 3250 3000 2750 2500 1750 1500 1250 1000 750 2250 2000 Wavenumbers (cm-1) 1.0 0.8 0.6 Transmitance N 0.2 0.0 4500 4000 3500 2000...
IV. On each the following IR spectra, circle and indicate the most important stretching signals from...
IV. On each the following IR spectra, circle and indicate the most important stretching signals from the following choices:N-H, O-H, C=N, C=C, C=0, C-O, (3 points each, 6 points total) Top, IR spectrum of Compound 23a: C10H120; Bottom, IR Spectrum of Compound 23b: C16H140 1.025 1.000 m 0.975 0.950 Transmitance 0.925 0.900 0.875 0.850 3750 3500 3250 3000 2750 2500 1750 1500 1250 1000 750 2250 2000 Wavenumbers (cm-1) 1.0 0.8 0.6 Transmitance N 0.2 0.0 4500 4000 3500 2000...
Please read the question carefully and answer all the parts. All the following pics belong to...
Please read the question carefully and answer all the parts. All
the following pics belong to one question.
only one of the following entify and annotate on the spectrum all of the 1. Two sets of spectra are shown below. Each set corresponds to only one of the molecules. For each individual spectrum, identify and annotate on the spectru structural characteristics that can be determined from the spectrum. CN TZ CHO NH2 11 Which of the molecules shown above is...
26.10a For the data listed, tabulate cut, fill, and cumulative volumes in cubic yards between stations 10 +00 and 20 + 00. Use an expansion factor of 1.25 for fills. Prepare a Mass Haul Diagram. ( points) End Area (ft') Station Cut Fill 10 +000 0 11 001148 12 + 00 23410 13 +00 2545 1400 96 2 15 +000 0 16 +0015112 17 +00 3598 18 +0069198 19 + 0050145 2000 26148
What is the unknown molecule represented in these two IR
spectrums? (2 different molecules, one on each page!)
3019.21cm-1 3588.43cm-1 2937 28cm-1 40 20 1903.32cm-1 955.27cm-1 1420.67cm-1 1361 23cm-1 1807.00cm-1 1099.64cm-1 4000 3500 3000 2500 2000 1500 1000 500450 cm-1 82 70 60 3404.41cm-1 40 2965.19cm-1 2861.79cm-1 1 124.28cm-1 2932-87cm-1 1712.84cm-1 1313.76cm-1 10, 449.99cm-1 1215.30cm-1 4000 3000 3500 2500 2000 1500 1000 500 cm-1
3019.21cm-1 3588.43cm-1 2937 28cm-1 40 20 1903.32cm-1 955.27cm-1 1420.67cm-1 1361 23cm-1 1807.00cm-1 1099.64cm-1 4000 3500 3000...
Identify the possible compound consistent with the following FT-IR spectrum.
100 80 60 Transmittance (6) 40 20 0 4000 3500 3000 1500 1000 500 2500 2000 Wave number,cm- Benceno benzaldehído etilbenceno O acetofenona O acetaldehído
what is the structure for this spectra
n 60- 1453 3342 40 1070 a 20 4000 3500 3000 2500 2000 1500 1000 500 Wavenumbers A- C&H120
what functional group is this unknown in?
3607.62 3412.95 3002.37 2910.75 1712.47 1400.95 1362.67 1307.20 1230.74 1199.01 1160.10 1073.21 1032.75 967.83 744.52 624.90 567.27 -5 -10 -15 1500 1000 500 2500 Wavenumbers (cm-1) 4000 3500 3000 2000
What is the structure of the compound that gives the following infrared spectrum? 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (6) CH3-CH2-CH2-CH3 CH3-CH2-CEC-H CH3-CH2-CH=CH2 CH3-CH2-CH2-CH2- CI
What features should I expect to see in a FTIR spectra of the
polyester of Hydroquinone and Terephthaloyl Chloride?
I have included an image of the spectra as a prompt.
Thanks in advance! :)
FTIR Absorbance Spectra Procedure 3 Absorbance 500 1000 1500 2000 2500 3000 3500 4000 4500 Wavenumber (cm-1)
IV. On each the following IR spectra, circle and indicate the most important stretching signals from the following choices:N-H, O-H, C=N, C=C, C=0, C-O, (3 points each, 6 points total) Top, IR spectrum of Compound 23a: C10H120; Bottom, IR Spectrum of Compound 23b: C16H140 1.025 1.000 m 0.975 0.950 Transmitance 0.925 0.900 0.875 0.850 3750 3500 3250 3000 2750 2500 1750 1500 1250 1000 750 2250 2000 Wavenumbers (cm-1) 1.0 0.8 0.6 Transmitance N 0.2 0.0 4500 4000 3500 2000...
IV. On each the following IR spectra, circle and indicate the most important stretching signals from the following choices:N-H, O-H, C=N, C=C, C=0, C-O, (3 points each, 6 points total) Top, IR spectrum of Compound 23a: C10H120; Bottom, IR Spectrum of Compound 23b: C16H140 1.025 1.000 m 0.975 0.950 Transmitance 0.925 0.900 0.875 0.850 3750 3500 3250 3000 2750 2500 1750 1500 1250 1000 750 2250 2000 Wavenumbers (cm-1) 1.0 0.8 0.6 Transmitance N 0.2 0.0 4500 4000 3500 2000...
Please read the question carefully and answer all the parts. All
the following pics belong to one question.
only one of the following entify and annotate on the spectrum all of the 1. Two sets of spectra are shown below. Each set corresponds to only one of the molecules. For each individual spectrum, identify and annotate on the spectru structural characteristics that can be determined from the spectrum. CN TZ CHO NH2 11 Which of the molecules shown above is...
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