Superscripts, entering

Ionisation constants of ionisable compounds are give as pK values (published from the literature) and refer to the pKa values at room temperature ( 15 C to 25 C). The values at other temperatures are given as superscripts, e.g. pK for 25 C. Estimated values are entered as pKgjt (see Chapter 1, p. 7 for further information). 

These reactions are summarized in Table V and collected according to the Crsynthons used and the substituents R1 entering the newly formed triazole ring. Superscripts to references indicate formation of 1,2,4-triazolo[4,3-a] (a) and -[l,5-a]pyrimidines (b) a description of the re-... 

The details of how one enters questions ahead of time in clicker software or in presentation software such as PowerPoint are varied, depending on the specihc provider and indeed on the specific version of the software, and thus will not be discussed here. However, in nearly all cases, it is possible to enter questions ahead of time, whether in the PowerPoint presentation or in the clicker software itself. Whether one method is better is a matter of personal taste. It is possible that the clicker software may have better support than PowerPoint for the various symbols, arrows, superscripts and subscripts, and diagrams that are required for many common chemistry questions, but it is also possible that the clicker software may be more limited in this regard. The author uses a tablet computer and writes on Journal files produced from Word documents, and thus writes the questions on the document, often on a blank page to leave room for working the solution after the question is done. 

The manner in which rectifying and stripping-section calculations are meshed at the feed stage depends upon the thermal condition of the feed. Eig-ure 13-45 shows three possible ways in which fresh feed can affect the L and V rates between the feed stage and stage M -H 2. The superscript bar denotes the stream rate when the stream enters a stage, while the lack of a bar denotes the rate when the stream leaves a stage. 

Avoid using dashes in numerical tables, as their meaning is unclear enter a zero reading as 0 and use NT for not tested or ND if no data value was obtained, with a footnote to explain each abbreviation. Other footnotes, identified by asterisks, superscripts or other symbols in the table, may be used to provide relevant experimental detail (if not given in the text) and an explanation of column headings and individual results, where appropriate. Footnotes should be as condensed as possible. Table 38.1 provides an example. 

You can enter subscripts and superscripts in text, as in Figure 1-27. First, highlight the characters to be subscripted or superscripted. Choose the Font tab in the Format Cells dialog box, check the Subscript or Superscript check box (see Figure 1-25), press the OK button, then enter the text by pressing the ENTER key or the Enter button. 

The ChLE operates in two modes input mode or edit mode . The input mode has been described above, with automatic sequential field positioning as input is entered. In edit mode, the cursor can be moved to any field for additions or changes. The diagonal keys on the numeric keypad (1,3,5,7) are programmed to move the cursor to the pre /post sub /superscript position the vertical and horizontal arrows retain their normal function. Thus any field can be edited while the screen maintains an immediate update. 

Table 1.1 is a list of the commonly used continuous separation operations based on interphase mass transfer. Symbols for the operations that are suitable for process flow diagrams are included in the table. Entering and exit vapor and liquid and/or solid phases are designated by V, L, and S, respectively. Design procedures have become fairly well standardized for the operations marked by the superscript letter a in Table 1.1. These are now described qualitatively, and they are treated in considerable detail in subsequent chapters of this book. Batchwise versions of these operations are considered only briefly.

Problem statement. Ammonia(l) is to be removed from air(2) by contacting with water(3) in an absorption column. The column is to be operated adiabatically and at steady state it can be represented schematically as in Figure 12.17, with superscripts a-d denoting the following streams a => gas inlet, b gas outlet, c liquid inlet, and d => liquid outlet. The gas phase enters the column at 20°C and has yf = 0.416. The column removes 99 mole % of the ammonia from the gas, and the gas phase leaves the column at 20°C. Pure water x = 1) is fed to the column at 20°C. 

Like most online homework systems, when you answer questions in OWL, your responses must be correctly formatted in order to be graded. For some answers, you must enter superscripts and subscripts in your answer. Proper answer formatting is especially important when entering chemical formulas, mathematical equations, and units of measurement. Improper formatting will lead to otherwise correct answers being marked wrong. 

Th chemical formula input box displays the superscripts and subscripts as you enter the Formula. There are 3 ways to use the input box. 

Buttons after Enter the formula without underscores or carats, then highlight each superscript and/or subscript, click the appropriate subscript or superscript button, and the underscores or carats will be filled in automatically. 

Button during Use the subscript or superscript buttons to enter the underscores and carats while you type the formula. 

DO NOT confuse SCIENTIFIC NOTATION with entering SUPERSCRIPTS ... 

The transfer of energy from the donor to the acceptor results in the donor returning to the ground state and the acceptor entering an excited state. Relaxation from this state can then result in fluorescence from the acceptor. fret can therefore be calculated experimentally in a number of ways, using the relative quantum yields (4>), fluorescence intensities (f) or lifetimes (t) of the donor molecule in the presence (indicatedby superscript A) and absence of the acceptor ... 

Specifying the values of the concentrations on the initial interval requires a bit of thought. Let us imagine the diffusion being turned on at / = 0 (e.g., by poking tiny holes in an impermeable membrane), and denote the concentrations before this time by a superscript zero. Since all molecules require a time t to cross the membrane, the delay is irrelevant for t < t, and no molecules enter either compartment from the other during this initial interval. Therefore, the initial interval is characterized by a simple first-order decay of the concentrations, so that... 

In order to determine the parameters, a,=(ai, a2,j,a3,(,a4,/, of eqs. (1) and (2), the following equations are stated Eq. (3) expresses continuity of the stock line at r = r, and eq. (4) that the radar (subscript r) measurement, z,=z(rr), should be satisfied after the dump has entered (superscript a). The volume of the charged dump should satisfy eq. (5), where superscript p denotes the conditions prior to the dump, m is the mass and p is the bulk density of the material. Finally, the angle of the burden surface given by... 

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