Save Your Results

Save your program and results in the computer memory. A good strategy is to create a folder for each new problem and save your program and results in the folder. The reason is that, when you choose File/Save, six files are created, and all six are necessary to restart the problem at a later time. 

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The graph below shows the absorption spectrum of a molecule in water (refractive index = 1.33). The spectrum is simplified for ease of integration. Calculate the dipole strength of the absorption band and the transition dipole moment. Specify the units of both quantities. Save your results for use in the exercises for Chaps. 5 and 6. 

Calculate the dipole-dipole interaction energy Hab) in the point-dipole approximation for a medium with index of refraction = 1.2. Specify the sign and units of your answer. Save your result for use in Chap. 10. 

In which order did you choose to present your ideas Most important to least important Or least to most Either structure will work beautifully with these ideas. You may want to hit your readers with what s most important from the start so that you make sure you catch their attention. Or you may want to save your best idea for last so that your readers get through all the other ideas first and build up to the most important. You might present the ideas differently, but here are two versions of the resulting paragraph as examples. 

Save all your results for rechecking by yourself at a later date or for assessment by your tutor. 

As a final exercise, retrieve the spreadsheet that we created in Chapter 3 for the gravimetric determination of chloride, which we called grav chloride.xls. Enter formulas into cells B12—B14 to compute the mean, standard deviation, and the RSD in parts per thousand of the percent chloride in the samples. In this example, multiply the relative standard deviation by 1000 in cell B14. Adjust the decimal point in the results to display the proper number of significant figures. The worksheet below shows the results. Save your worksheet so that you can use it as a model for making laboratory calculations. 

This command saves the results above in your disk in drive A under the name MW25.0UT in ASCII file code. )... 

Detailed information can be obtained using the View/Report menu. This gives details about individual blocks. The View/History menu gives information about the convergence and what calculations have been done. The View/Input Summary lists the parameters you have set. Every report should have a flow sheet with blocks and streams labeled, mass and energy balances referenced to the flow sheet, and a text description of the process. You should outline the problem, describe the choices you have made, and list all the ways you examined your results for validity. When you are really done, you can choose File and Export. In the Save as type window, scroll down to report Files (. rep see Fig. C.l 1). Save that. It creates a text version of the whole simulation, giving aU the detail you supplied and all the results. It is very useful to document your work (perhaps as an Appendix in a report), and the report gives the detail needed to... 

Carry out an Automatic Analysis using the Alt A command (see Note 9) and save your data as a GPR (GenePix Results) file using the Alt U command (see Note 10). 

The two peaks are not conpletely separated. There are a number of ways they can be separated more conpletely. For exanple, double the value of L to L = 50 cm. Hit rewind, change L in the column dimensions table, and then rerun the one minute pulse input. When you run pure solvent, a pause time greater than 10 minutes is needed since doubling column length will double time for material to exit. Do this run and look at the result. Separation is better, but still not complete. Save your file (remember the file name), and exit Aspen. 

Consequently, you ll want to closely track your operation s results in this area. But more than simply tracking your result, you will also want to gather as much information as possible about each driver turnover event. What happened What were the issues Could the driver have been saved What intervention steps were taken to try and save the relationship Is the driver eligible for rehire Getting answers to questions like these will help you better understand your driver turnover problem, and get closer to solutions. 

Weigh the product and calculate the percent recovery. Determine the evacuated melting point and compare your result with both the literature value and that obtained with the material saved prior to recrystalUzation. If Experiment [3A] has been completed, compare the melting point of that sample of the trans alkene, which was obtained by concentration, via distillation, of an ethyl acetate solution. In the latter experiment, a simple crystallization was performed without the aid of decolorizing charcoal. 

Set up a spreadsheet to contain all of your data. Provide unique cells for a distance offset, and two cells for each aperture diameter - one for the nominal value, and one for some assumed or apparent value. Let all calculations that require the detector-to-aperture distance use the nominal value plus your offset, and let all calculations that depend on aperture diameter use the assumed or apparent values. Start with an offset of zero and assumed diameters equal to the nominal values, and save the resulting graph of output versus irradiance and deviation from a straight line versus irradiance. Those are your baseline results. Examine them for any patterns. 

I have always looked forward to reading your articles on Chemometrics in Spectroscopy. They are truly a valuable resource -1 usually cut them out and save them for future reference. However, I think your article Linearity in Calibration in the June 1998 issue of Spectroscopy leads the reader to an erroneous conclusion. This conclusion results largely because of the assumptions you make about the application of PLS and PCR. 

There are quicker and less costly measures that can be taken as well. One way to save money is to replace incandescent lights with fluorescents. This can result in a savings of more than 50% on your monthly lighting costs. 

Most areas of your home or apartment offer opportunities to save energy and money. The results are significant and are well worth the effort. 

You should be aware that if you are involved in two or more situations, you could be an employee in one and an independent contractor in another. As an employee, both social security tax and income tax are withheld from your salary. As an independent contractor, you must estimate your income tax and social security tax liability and pay it in advance quarterly installments. Therefore, until the end of the year the amount withheld on salary will generally exceed the amount paid in by the independent contractor, and based solely on the value of the use of money, an independent contractor theoretically saves the interest on this difference. Also, for 1976 the amount of social security withheld from your salary is 5.85% of the first 15,300, but the amount of social security tax an independent contractor must pay is 7.9% of the first 15,300 of self-employment income. This difference in percentages can result in a maximum of 313 savings for the employee over the independent contractor. 

Correction, Window Function (Exponential LB = 1.0 Hz) and FT. In the frequency domain select Phase Correction (6th Order), Peak Picking (positive Peaks only X Range whole Spectrum) of the whole region. Save Spectrum (set Processing Number Increment = 1) and Plot Spectrum (set the plot parameters according to your preferences). Execute the automatic processing and if you are satisfied with the result, store this job for processing 1D C raw data as C.JOB. 

From the File pull-down menu choose the Serial Processing option. Select the files D NMRDATA SERPROC 001001.FID to. .. 005001. FID and choose the use different Jobs option. Click the Define diff. Jobs... button and in the new dialog box use the Select Job... button to assign the previously saved job files H.JOB, C.JOB and CDEPT.JOB to the correct data files e.g. H.JOB to. .. SERPROC 001001.FID. Start the serial processing with the Excecute button and inspect the result. If you are not satisfied with the result adjust the individual jobs to suit your requirements. 

It is estimated that two-thirds of American households live paycheck to paycheck. This creates a problem. They are never able to save anything to meet future financial needs. As a result, they may never be able to retire or, if they do, they will be faced with a meager existence. By getting your income and outgo in balance, you can have a brighter financial future. 

In this section, you inventory your retirement assets, project them to the year you plan to retire, compare the results to the total savings required at retirement, and calculate the additional amount you must save each year to meet your retirement income needs. 

Shortly you will have an opportunity to prepare a form you can use as a planning device. Completing this form in advance could save you money if you visit a lawyer who charges by the hour. It also demonstrates that you are not an ordinary client, but one who is more in charge. This may result in your receiving better attention. Finally, it should mean you wind up with a better plan. 

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