The precise molar value of hydrogen formation is, anyway, not important for qualitative illustration of the onset of carbon deposition, which is the central topic of this work.
Open image in new window Fig. 6 The scatter diagram of of Ca2+ + Mg2+ molar values in groundwater samples of the Dammam aquifer.
Imprecision (error) attributable to purely analytical variation was calculated as coefficients of variation on molar values from triplicate LC-MS injections of the same sample, taken over the 10 to 90% percentile of dynamic range of quantification, i.e. excluding 10% lowest or highest abundances.
Table 6 Molar ratio values of Cu and Zn removal by HA System Metal Metal disappearance (mg/l) Solution Ca (mg/l) Molar ratio (QS) Single Cu 9.88 12 0.823 Zn 9.76 14 0.666 Binary Cu Zn 19.65 38 0.515 Open image in new window Fig. 12 Metal disappearance for (a) single (b) binary system.
The low molar conductance values of the complexes support the non-electrolytic in nature.
The different St were used with different molar ratio values of St/metal which were varied in a wide range from 1 to 20.
The molar conductance values of the current chelates in DMF (1 mmol/L) were measured at room temperature and the results are listed in Table 3.
Using the dissociation energy, equilibrium internuclear distance and harmonic vibrational frequency, we calculate the molar entropy values of the gaseous phosphorus dimer.
From the Table 2 it is clear that the molar susceptibility values of Co-Cr ferrites of various compositions are of the order of 10−6, indicating the paramagnetic nature of Co-Cr ferrite system.
The complexes are insoluble in common organic solvents but soluble in coordinating solvents like DMF, DMSO, etc. Molar conductance values of the complexes are indicative of their nonionic behavior.
