Find the error

Five of these sentences are wrong. Write them after doing the appropriate corrections  

We have determined the rotational correlation time and the fluorescence intensity of the unique Trp residue of a protein, at the native and the denatured states at three temperatures, 5,17, and 44° C and obtained the following values  

Assign to each value of t c and I the temperature of the measurement and the state of the protein. Explain your assignment. 

The heme optical density of a hemoprotein and the fluorescence intensity of the unique Trp residue of the protein are recorded at hydrostatic pressures between 0 and 4 kbar. The two recorded parameters increase with hydrostatic pressure. Explain in five to seven lines. 

We have determined the emission maximum of TNS bound to a protein at two hydrostatic pressures (0 and 5 kbar) and at three different temperatures, —60, 0, and 40°C (Xex = 360 nm), and obtained the following results  

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To summarize, we have systematically tested all possible three- and two-layer ONIOM combinations of high-level QM (HQ=B3LYP/6-31G ), low-level QM (LQ=AM1), and MM (Amber) for the deprotonation energy and structure of a test molecule, an ionic form of a peptide. We find the errors introduced in the ONIOM approximation, in comparison with the target HQ (or HQ HQ HQ) calculation, generally increases in the order ... 

The other three values are substantially the sanle as we gave before. We do not find the error in L3 for Au suggested by Dauvillier. 

Each sentence has four possible errors, underlined and marked a-d. There is also a choice e for no error. No sentence contains more than one error. It is your task to find the error, or choose e if the sentence is correct. You are not asked to identify, explain, or correct it. All you must do is locate it. 

Errors in activation energy can be evaluated from the Arrhenius equation by the same procedure described for finding the errors in k. The precision of E will depend on the uncertainty in k and T. Since E is based on differences in k and T values, the same errors in k and T will result in smaller errors in E as temperature range covered by the data is increased. 

It is often easier to provide a correct explanation than it is to find the error in someone eise s incorrect explanation. Consider the following situation from an instructor s point of view. A student in your class asks you to explain the following difficulty he is having. I start with the continuity equation for species j. ... 

While the failure of the LMA CD engineer who designed the II rate filter to find the error during his visual check was clearly related to the difficulty of checking long lists of differently formatted numbers, it also may have been partly due to less care being taken in the process due to an incorrect mental model (1) he did not know the values were manually entered into the database (and were not from the electronic file he had created), (2) he did not know the load tape was never formally tested in any simulation prior to launch, and (3) he was unaware the load tape constants were not used in the IV V process. 

Find the error in each of the following Lewis structures. Give the correct Lewis structure. 

Here we have expressed x n purely in terms of the coefficients and the current and previous values ofy[ ] if we compare this to equation 10.54, we see that this is just a standard FIR filter. Hence if we have the speech signal and the coefficients for a single frame, we can find x n by a standard FIR filter operation. Apart from a gain normahsation, this will be identical to the error signal x[ ]. The inverse filtering technique is usefiil because often we are required to find the error signal after the LP analysis has been performed, or for cases (explained below) where we wish to... 

To find the error arising from the Trapezoid formula, we start with the error of the approximating polynomial (see Eqs. E.4 and E.5) when only two terms... 

A check made during the above mentioned review showed that, on the contrary, for a period of time at the start of core life, the actuation of the safety injection system would have caused a net increase of reactivity, infringing one of the fundamental system specifications. Although the design team had doubts about the credibility of this finding, the error proved to be real and the safety review committee were thanked for their contribution to perfecting the design. 

Data ageing. As described above the problem of data ageing is still a factor, the analyzed DMU can and may change during the evaluation time, making it difficult for the manufacturer to find the error in the DMU. 

Built-in checks by the code to help find the errors that are made (mass and rolume calculations, pictures, output plots, etc.). 

In order to analyze the error in the approximate solution, we find the errors in each component of the representation (3.13) of the boundary value problem solution. The boundary value problems (3.10), (3.14), and... 

Before submitting your report, you apply a heuristic that highlights an inconsistency in your initial results. You then review your calculations, find the error, and make corrections before... 

The calculations on previous step were repeated for AC, AB and BD. We compared the displacement for the three distances (AD, AC and BD) and found the mean displacement. In order to find the errors of measurements, the differences in displacement between the measures were compared. Ideally the displacement should have been the same for the three distances, AD, AC and ABh-BD. Deviations represented errors of measurement. 

Now it is time to run the simulation. Click on Run on the toolbar, and the simulation should turn blue. If it does not, one can double click on the controller and then increase the number of iterations until it converges. Otherwise, one should retrace steps to find the error and fix it. The next thing to do is to view the results. For this, click on Output and then Stream Property Table. Double click on the generated table and then select Material Balance List under the property list to be used. Click on Add All to add available streams. Sample results are shown in Figure 3.3. 

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