Chlorine potential diagram

Figure 3.2 Chemical potential diagrams for the transport of silicon carbide by chlorine, showing that the much greater stability of SiCU than CCI4 makes this process very inefficient, while the use of HCl as the transporting gas can be operated under optimum conditions...

Figure 3.3 Chemical potential diagram for the transport of titanium silicides by chlorine, showing that only TaSi2 can provide the proper ratio of Ta and Si for stoichiometric transport...

The following potential diagram is part of that illustrating the redox chemistry of chlorine in aqueous solution at pH 0. (a) Calculate the value of E° for the reduction of [0103] to HCIO2. (b) Justify why, in this case, the value of can simply be taken to be the mean of +1.15 and +1.28 V. 

Fig. 7.7 Potential diagram (Latimer diagram) for chlorine in aqueous solution at pH 0, i.e. [H ] = 1 mol dm...

Fig. 17.14 Potential diagrams for chlorine, bromine and iodine at pH = 0. A Frost-Ebsworth diagram for chlorine (pH=0) is given in Figure 17.15 in problem 17.21 at the end of the chaper.

Fluorine, the most electronegative element, adopts the -1 oxidation state in its compounds. The other halogens, when bonded to a more electronegative element such as oxygen, can have any one of several positive oxidation states +1, +3, +5, or +7. This variability of oxidation states, which was illustrated through electrode potential diagrams for chlorine (Fig. 22-4), is emphasized again by the oxoacids listed in Table 22.7. The structures of some of these... 

Figure 10.3 Potential energy diagrams (a) for the reaction of a chlorine atom with methane and (b) for the reaction of a bromine atom with methane.

Figure 10.4 Potential energy diagram for the dissociation of a chlorine molecule into chlorine atoms. 

Whilst improvements have been made in the efficiency of some individual items, the components of the standard block flow-diagram of Fig. 7.1 have changed little over the years. In this chapter, the potential improvements offered by a new concept in operation are considered. The subject here is a different kind of membrane that allows the gas-phase separation of chlorine from some of its accompanying impurities. 

Example 8.13. Chlorine Redox Equilibria Summarize in a pc-pH diagram the information contained in the equilibrium constants, I — 0, 25°C, of the following three reactions involving Cl2(aq), Cl, OCl, and HOCl. [For convenience, in addition to the equilibrium constant, the standard redox potential. 

E5.14 Consult Section 5.12(b) of your textbook for a detailed explanation. The Latimer diagram for chlorine in acidic solution is given in Resource Section 3. To determine the potential for any non-adjacent couple, you must calculate the weighted average of the potentials of intervening couples. In general terms it is ... 

The redox potentials associated with this reaction are provided in the Latimer diagram for chlorine in basic solution (Appendix B.7) the Frost diagram for chlorine is in Figure 8.37. The disproportionation of CI2 to Cl and OCl in basic solntion is predicted by Figure 8.37, because CI2 is above the line between Cr and OCl . The free-energy... 

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