Plot points

After the equivalence point, the solution s electrochemical potential is determined by the concentration of excess Ce + and the concentration of Ce +. Using values from Table 9.17, we plot points for 60.0 mb and 80.0 mb of titrant (Figure 9.35d). 

From the quality-eost arguments made in Seetion 1.2, it is possible to plot points on the graph of Oeeurrenee versus Severity and eonstruet lines of equal failure eost (% isoeosts). Figure 2.22 shows this graph, ealled a Conformability Map. Beeause of uneertainty in the estimates, only a broad band has been defined. 

The actual mass flow rate through a pipe, G, in lbs per sec per sq ft is a function of critical mass flow G,-i, line resistance, N, and the ratio of downstream to upstream pressure. These relationships are plotted in Figure 19. In the area below the dashed line in Figure 19, the ratio of G to G,. remains constant, which indicates that sonic flow has been established. Thus, in sizing flare headers the plotted point must be above the dashed line. The line resistance, N, is given by the equation ... 

Fig. 7.48 Effect of composition of alloy and deposit on corrosion, shown as weight loss (gcm ) against plotted points. (Shaded area shows most attack, i.e. >0-5gcm )" ...

When concentrations of the more volatile component of either product is very low the steps on the McCabe-Thiele diagram become very small and difficult to plot. This problem can be overcome by replotting the top or bottom sections to a larger scale, or on log-log paper. In a log plot the operating line will not be straight and must be drawn by plotting points calculated using equations 11.21 and 11.22. This technique is described by Alieva (1962) and is illustrated in Example 11.2. 

Fig. 3.16. Curve-of-growth shifts (corrected by a factor (1 + ax) for Rayleigh scattering opacity) for singly ionized metals in the giant HD 122563 ([Fe/H] = -2.6), against excitation potential. The line joining plotted points for Ti n, Fe n and Cr n defines a locus from which one can judge the presence or absence of additional deficiencies in the heavier elements. Adapted from Pagel (1965).

In order to proceed further we have to choose values of r and 0, but how do we plot this The way to do this is to evaluate the function for various values of (r/ao) and 0 and plot points in the xz plane calculating the values of x and z from the polar coordinates... 

Make a graph of Trial number versus Number of pennies remaining from the Decay Results data table. Draw a smooth curve through the plotted points. 

Figure 2.14 Electrochemical phase diagram for chalcopyrite with elemental sulphur as metastable phase. Equilibrium lines (solid lines) correspond to dissolved species at 10 mol/L. Plotted points show the upper and lower limit potential of collectorless flotation of chalcopyrite reported from Sun (1990), Feng (1989) and Trahar (1984)...

Figure 2. Cmc s of mixtures of SDS and CgE4 in distilled water (at 25°C). The plotted points are experimental data, the solid line is the result for the nonideal mixed micelle model with B = -3.3, and the dashed line is the result for ideal mixing.

Fig. 16.36 Change in bacteria populations in remoistened Gilat soil after application of 10-160 pg parathion per g dry soil. Plotted points are means of three replicates standard error. Continuous curves represent model simulations. Values obtained in control soils to which hexane alone was added have been subtracted. Reprinted from Nelson LM, Yaron B, Nye PH (1982) Biologically-induced hydrolysis of parathion in soil. Soil Biol Biochem 14 223-227. Copyright 1982 with permission of Elsevier...

The bunching pattern in T plots differ from cycles in two respects in bunching, the changes are precipitous, and they do not have a characteristic repetition frequency. The sudden systematic error shifts are due to apparently random events. These events are most commonly associated with calibration errors and/or operator technique. Rotation of laboratory personnel can produce this pattern if the individuals follow different procedures. Operator related systematic errors can be detected by plotting points with separate ssrmbols for different operators. Bunching may also appear when reagent lots are changed. 

INDIVIDUAL REACTION MECHANISMS LINEWEAVER-BURKE PLOT POINT-OF-CONVERGENCE METHOD SCATCHARD PLOT... 

Figure 1. Mixed cmc s and surface tensions at the cmc for mixtures of C qPO and SDS in 1 mM Na2C0T (at 24°C). The plotted points are experimental results, the solid lines the prediction of the nonideal model for 8 = -3 7 and 8 = -3.5 respectively, and the dashed lines the prediction for ideal mixing in the pseudo-phase.

The plotted points are experimental results,the solid lines the... 

---