Correlation diagram water

Figure 5.12 A MO correlation diagram for the bent and linear forms of the water molecule...

Figure 8.15. Correlation diagram between levels of a rigid rotor K = 0 (water dimer with Cs symmetry in the nontunneling limit), a rotor with internal rotation of the acceptor molecule around the C2 axis (permutation-inversion group G ), and group G16. The arrangement of levels is given in accordance with the hypothesis by Coudert et al. [1987], The arrows show the allowed dipole transitions observed in the (H20)2 spectrum. The pure rotational transitions E + (7 = 0) - E (J = 1) and E (7 = 1) <- E + (/ = 2) have frequencies 12 321 and 24 641 MHz, respectively. The frequencies of rotationtunneling transitions in the lower triplets AI (7 = 1) <- A,+ (7 = 2) and A," (7 = 3) <- A,+ (7 = 4) are equal to 4863 and 29 416 MHz. The transitions B2(7 = 0)<- B2(7 = l) and BJ(7 = 2) <- B2 (7 = 3) with frequencies 7355 and 17123 MHz occur in the higher multiplets.

A similar correlation diagram can be drawn to interpret the exclusive observation of BaOH chemiluminescence in the reaction of Ba(6s6p P) with water [172]. Here again, the reaction of excited barium can be explained by H-atom migration and formation of the intermediate HBaOH. This mechanism definitely carries some generality since it has been used also by Oberlander and Parson to account for re-... 

Figure 1. Correlation diagram for the photodissociation of water in the first absorption band with the first electronically excited states of H2O and the corresponding absorption (upper right side). The left side illustrates the nature of the elctronic transition. The right side shows the important difference between the A-doublet states in OH, i.e., the orientation of the unpaired pir-electron relative to the OH rotation plane in the high-J-limit.

Figure 21.7 Correlation Diagram for the Water Molecule Using 2sp Hybrid Orbitals.

Fig. 6 Vibration-Rotation-Tunneling (VRT) splitting correlation diagram and associated (MP2/CBS) barriers for the water dimmer...

It would be incomplete for any discussion of soap crystal phase properties to ignore the colloidal aspects of soap and its impact. At room temperature, the soap—water phase diagram suggests that the soap crystals should be surrounded by an isotropic Hquid phase. The colloidal properties are defined by the size, geometry, and interconnectiviness of the soap crystals. Correlations between the coUoid stmcture of the soap bar and the performance of the product are somewhat quaUtative, as there is tittle hard data presented in the literature. However, it might be anticipated that smaller crystals would lead to a softer product. Furthermore, these smaller crystals might also be expected to dissolve more readily, leading to more lather. Translucent and transparent products rely on the formation of extremely small crystals to impart optical clarity. 

Fig. 12. Schematic representation of variations in dehydration rates (ft) with prevailing water vapour pressure (Ph2o) These examples include Smith—Topley behaviour and indicate correlations with phase stability diagrams. (After Bertrand et al. [596], reproduced with permission, from Journal of Inorganic and Nuclear Clemistry.)...

Fig. 5 Symmetry-based dipolar recoupling illustrated in terms of pulse sequences for the CN (a) and RNvn (b) pulse sequences, a spin-space selection diagram for the Cl symmetry (c) (reproduced from [118] with permission). Application of POST-CVj [31] as an element in a H- H double-quantum vs 13C chemical shift correlation experiment (d) used as elements (B panel) in a study of water binding to polycrystalline proteins (reproduced from [119] with permission)...

Boryak, O.A. Stepanov, I.O. Kosevich, M.V. Shelkovsky, V.S. Orlov, V.V. Blagoy, Y.P. Origin of Qnsters. I. Correlation of Low Temperature FAB Mass Spectra With the Phase Diagram of NaCl-Water Solutions. Eur. Mass Spectrom. 1996,2,329-339. 

The well-known empirical Bancroft s rule [84] states that the phase in which the surfactant is preferentially soluble tends to become the continuous phase. An analogous empirical correlation has been reported by Shinoda and Saito [85]. Eor a nonionic surfactant of the polyethoxylated type [R-(CH2-CH2-0) -0H, where R is an alkyl chain], as temperature increases, the surfactant head group becomes less hydrated and hence the surfactant becomes less soluble in water and more soluble in oil. Its phase diagram evolves as schematically shown in Fig. 1.4. At low... 

Interconnected cylinders (L2 ) are formed in two water content range (5.5 < vv < 11 and 30 < vv < 35). Syntheses in these two regions of the phase diagram show very strong correlation and similar data. Spherical and cylindrical particles are formed in both cases. No other particle shapes... 

Mixed micelles of an amine oxide and SDS exhibit extremely diverse rheological behavior as a function of composition within the water-rich region of the phase diagram of the system commonly referred to as the L. micellar phase. The spectra show a close correlation of increased tail (and headgroup) ordering and... 

The g(r) vs r diagrams of ice 1 (top) and liquid water at 277 K (bottom). [Here g(r) represents the oxygen atom-pair correlation function and r represents the distance of an oxygen atom-pair taken from A. H. Narten,... 

The sulfide vertical distribution correlates with vertical distributions of temperature, salinity, and density in the Black Sea. As a consequence, the H2S vertical distribution vs. salinity (Fig. 3a) and temperature (Fig. 3b) is consistent with the 9 -S curve (Fig. 3b). It is evidence that the thermohaline structure of the water column controls the vertical distribution of hydrogen sulfide in the basin [27]. Physical mixing processes dominate over the in situ sulfide production. Identifiable on the 0 -H2S and S-H2S diagrams, the boundaries of three water masses in the anoxic water column correspond strictly to the boundaries on the 0 -S diagram (Fig. 3b). The temperature-salinity relationship in the Black Sea is a result of large-scale external factors such as water and heat balance of the basin. 

An electrical current can be carried through water by the dissolved ions. Electrical conductance is expressed in units of microohm/cm, also called microsiemens (pS). A positive correlation is observed between the electrical conductance and the TDI, expressed inmeq/1. This correlation is linear up to 50meq/l of TDI. At higher concentrations of dissolved ions the line in a conductance-TDI diagram levels off. 

---