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Please calculate the chemical shift for Ha using the "Aromatic Proton Shift Calculation" Table. Ha H3C02C...
Questions 1. Given the H NMR spectrum and molec- ular formula for each of the following compounds, deduce the...
Questions 1. Given the H NMR spectrum and molec- ular formula for each of the following compounds, deduce the structure of the compound, estimate the chemical shifts of all its protons using the parameters in Tables 22.3–22.5, and assign the NMR sig- nals to their respective protons. (a) C.H,,Cl; 1H NMR (CDC12): 8 3.33 (2H, s); 1.10 (9H, s) (b) C-H,,0,; 1H NMR (CDC12): 8 3.88 (1H, s); 2.25 (3H, s); 1.40 (6H, s) (C) CH,,0,; 1H NMR (CDC1,): 8...
Please answer the NMR tables for wintergreen and Pear, can you please make it as neat...
Please answer the NMR tables for
wintergreen and Pear, can you please make it as neat as possible
thanks!
WINTERGREEN
Pear
The procedure below is written as if you were conducting this experiment in the lab. You will nee to read through it carefully to complete the lab report and answer the questions appropriately For NMR analyses, complete the spectral assignments as shown in the example below. Example of a 'H-NMR analysis table: HoHo Ha Iodomethane Há На Chemical Shift...
a) Which 2 pairs of variables are most correlated with the regressand? b) Which 3 pairs of variables are mostly multicollinear? c) Identify 3 pairs of variables that are most correlated.
3. The University Secretary wants to determine how University grade point average, GPA (highest being 4.0) of a sample of students from the University depends on a student’s high school GPA (HS), age of a student (A), achievement test score (AS), average number of lectures skipped each week (S), gender of a student (where M=1 if a student is male or 0 otherwise), computer or PC ownership of a student (where PC=1 if a student owns a computer or 0...
Problem 4. A section of a two-lane highway has 12-ft lanes and a design speed of...
Problem 4. A section of a two-lane highway has 12-ft lanes and a design speed of 75 mi/h. The section contains a vertical curve and a horizontal curve. The vertical curve connects a-2.5% grade and a +1.5% grade. The PVT of this vertical curve is at station 36 + 50. The PC of the horizontal curve is located 294 ft before the PVC of the vertical curve. The horizontal curve has superelevation of 8% and central angle of 38 degrees....
Answer each question please The Global Land and Ocean Temperature Anomalies (the difference between the actual...
Answer each question please
The Global Land and Ocean Temperature Anomalies (the difference between the actual temperature and the mean (normal) temperature were calculated every November from 1880-2015, and they are presented below in Table 2 . Create a graphical representation of the data with the Tomperatan Amaier on the y-axis and Yar on the 2. Find the average, standard deviation, and range of the temperature anomalies. Interpret the results. 3. Find the average temperature anomalies and standard deviations for...
A. Draw a scatter plot of these data, with the number of earthworm species as the...
A. Draw a scatter plot of these data, with the number of
earthworm species as the predictor/explanatory variable.
B. Using the following summary calculations, calculate the
regression line.
̅̅
X = 2.205 Y = 0.215
̅2̅2̅̅ ∑(X−X) =86.359 Σ(Y−Y) =0.366 ∑(X−X)(Y−Y)=2.453
What is the slope of the line?
What is the intercept of the line?
If the MSerror (=MSresidual) is 0.0080, then what is the SE of
the slope?
What is the upper 95% CI for the slope?
What is...
Answer question 4-5. Thanks The Global Land and Ocean Temperature Anomalies (the difference between the actual...
Answer question 4-5. Thanks
The Global Land and Ocean Temperature Anomalies (the difference between the actual temperature and the mean (normal) temperature were calculated every November from 1880-2015, and they are presented below in Table 2 . Create a graphical representation of the data with the Tomperatan Amaier on the y-axis and Yar on the 2. Find the average, standard deviation, and range of the temperature anomalies. Interpret the results. 3. Find the average temperature anomalies and standard deviations for...
A faulty ball bearing assembly is fitted inside a heavy machinery gear box. It generates vibrations...
A faulty ball bearing assembly is fitted inside a heavy machinery gear box. It generates vibrations due to this rotating motion in the form of a force with a magnitude of 2000 [N] this is every to = 0.03 [s] period as shown on the figure below. Determine the Fourier series representation for the periodic excitation. F(N) 2000 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15 0.16 (s)
Atwood Machine Data M=5883kg M2= 5874kg mr 0086kg M M Accel Rider .02 .04 .06 .08...
Atwood Machine Data M=5883kg M2= 5874kg mr 0086kg M M Accel Rider .02 .04 .06 .08 .1 Avg. Accel .1623 .3261 -.4732 .6286 .7652 (M2) Mass Ratio .0166 .0326 .0482 .0633 .0779 (M,+my+m.)s Acceleration vs. Mass Ratio 08 0.6 Acceleration (m/s) 0.4 02 0 o 0.02 0.08 0.1 0.04 0.06 Mass Ratio • When the system is put into motion, the velocity vs. time graph that was obtained is below. Given this graph, describe the motion of the falling mass....
go over the provided data and find lambda max and then plot the standardized graph using...
go over the provided data and find lambda max and then plot the standardized graph using the second data table. Pathlength = 1cm Absorbance at 400 nm 0.04 Absorbance at 450 nm 0.08 Absorbance at 500 nm 0.12 Absorbance at 520 nm 0.18 Absorbance at 550 nm 0.22 Absorbance at 580 nm 0.19 Absorbance at 600 nm 0.16 Absorbance at 650 nm 0.09 Absorbance at 700 nm 0.04 Absorbance at 750 nm 0.02 Concentration of Solution Absorbance 0.00100 M 0.06...
Questions 1. Given the H NMR spectrum and molec- ular formula for each of the following compounds, deduce the structure of the compound, estimate the chemical shifts of all its protons using the parameters in Tables 22.3–22.5, and assign the NMR sig- nals to their respective protons. (a) C.H,,Cl; 1H NMR (CDC12): 8 3.33 (2H, s); 1.10 (9H, s) (b) C-H,,0,; 1H NMR (CDC12): 8 3.88 (1H, s); 2.25 (3H, s); 1.40 (6H, s) (C) CH,,0,; 1H NMR (CDC1,): 8...
Please answer the NMR tables for
wintergreen and Pear, can you please make it as neat as possible
thanks!
WINTERGREEN
Pear
The procedure below is written as if you were conducting this experiment in the lab. You will nee to read through it carefully to complete the lab report and answer the questions appropriately For NMR analyses, complete the spectral assignments as shown in the example below. Example of a 'H-NMR analysis table: HoHo Ha Iodomethane Há На Chemical Shift...
Problem 4. A section of a two-lane highway has 12-ft lanes and a design speed of 75 mi/h. The section contains a vertical curve and a horizontal curve. The vertical curve connects a-2.5% grade and a +1.5% grade. The PVT of this vertical curve is at station 36 + 50. The PC of the horizontal curve is located 294 ft before the PVC of the vertical curve. The horizontal curve has superelevation of 8% and central angle of 38 degrees....
Answer each question please
The Global Land and Ocean Temperature Anomalies (the difference between the actual temperature and the mean (normal) temperature were calculated every November from 1880-2015, and they are presented below in Table 2 . Create a graphical representation of the data with the Tomperatan Amaier on the y-axis and Yar on the 2. Find the average, standard deviation, and range of the temperature anomalies. Interpret the results. 3. Find the average temperature anomalies and standard deviations for...
A. Draw a scatter plot of these data, with the number of
earthworm species as the predictor/explanatory variable.
B. Using the following summary calculations, calculate the
regression line.
̅̅
X = 2.205 Y = 0.215
̅2̅2̅̅ ∑(X−X) =86.359 Σ(Y−Y) =0.366 ∑(X−X)(Y−Y)=2.453
What is the slope of the line?
What is the intercept of the line?
If the MSerror (=MSresidual) is 0.0080, then what is the SE of
the slope?
What is the upper 95% CI for the slope?
What is...
Answer question 4-5. Thanks
The Global Land and Ocean Temperature Anomalies (the difference between the actual temperature and the mean (normal) temperature were calculated every November from 1880-2015, and they are presented below in Table 2 . Create a graphical representation of the data with the Tomperatan Amaier on the y-axis and Yar on the 2. Find the average, standard deviation, and range of the temperature anomalies. Interpret the results. 3. Find the average temperature anomalies and standard deviations for...
A faulty ball bearing assembly is fitted inside a heavy machinery gear box. It generates vibrations due to this rotating motion in the form of a force with a magnitude of 2000 [N] this is every to = 0.03 [s] period as shown on the figure below. Determine the Fourier series representation for the periodic excitation. F(N) 2000 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15 0.16 (s)
Atwood Machine Data M=5883kg M2= 5874kg mr 0086kg M M Accel Rider .02 .04 .06 .08 .1 Avg. Accel .1623 .3261 -.4732 .6286 .7652 (M2) Mass Ratio .0166 .0326 .0482 .0633 .0779 (M,+my+m.)s Acceleration vs. Mass Ratio 08 0.6 Acceleration (m/s) 0.4 02 0 o 0.02 0.08 0.1 0.04 0.06 Mass Ratio • When the system is put into motion, the velocity vs. time graph that was obtained is below. Given this graph, describe the motion of the falling mass....
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