The complexes of doubly charged cations, [CuLn]2+, [CuL(MeOH)n]2+and single charged cations, [Cu(L–H)Ln]+, [L+H]+, [L2+H]+, and [B+H]+,etc.(L = cytidine, B = cytosine) were observedviaelectrospray of water and methanol solutions of Cu(NO3)2and cytidine. The peak ...
The dissociation constant is defined by the ratio of separated ions of the products to the actual reactants. Kd Express the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework and study ...
To better understand the layered material, the chemical formula of ZnAl-LDHs has been written as [Zn2Al(OH)6]NO3·nH2O (Scheme S1A). Then, by substituting for the interlayer NO3− anions, EDTA was loaded by the mechanism of electrostatic attraction between the positive-charged ZnAl-layer...
Write the equation for the dissociation of the electrolyte NaCl(aq). (Omit water from the equation.) NaCl(aq)→ Electrolyte: Those substances which on dissolving into the aqueous solution, makes the solution conductors are called electrolytes. The solution be...
The synthesis of the MoNi4 electrocatalyst involves two steps, as illustrated in Fig. 1. First, the NiMoO4 cuboids were grown beforehand on a piece of nickel foam (1 Â 3 cm2) via a hydrothermal reaction at 150 °C for 6 h in 15 ml of deionized water containing Ni(NO3)26H2O ...
A comparison of the determined thermodynamic dissociation parameters for [Cu(py)4(NO3)2]·2py with those for analogous Mn, Co, Ni and Zn clathrates indicates the stability of the host molecules as the main contribution to the stability of the resulting clathrates....
The comparison of the thermodynamic dissociation parameters for the [MPy4(NO3)2]*2Py series with M = Mn, Co, Ni, Cu, Zn and Cd shows that the differences in the stability of the compounds do not correlate with structural parameters of the clathrates but depend on the nature of the ...
Loss of DMSO+ is computed to be exothermic for n = 13, the exothermicity decreasing as n increases. The singly charged complexes in the ESI spectra were [CuX(DMSO)n]+ (X = Cl, Br, NO3, HSO4, n = 1 or 2). The CAD spectra showed competition between electron transfer from anion ...
Using the solubility rules, predict the solubility of Cu(NO3)2 in water. Use the solubility rules to predict whether the following substances are soluble or insoluble in water: a. K2CrO4 b. NiSO4 c. Cu(OH)2 d. Pb(C2H3O2)2 e. Ag2CO3 f. Al2S3 Write...
Calculate the freezing point of an aqueous 2.0 m Cu(NO3)2 solution. Calculate the freezing point of an aqueous 0.75 m CuCl2 solution. Calculate the freezing point of an aqueous 1.15 m CuCl2 solution. Calculate the freezing point of an aqueous 0.23 m CuCl2 solution. Calculate ...